"Risoluzione DNS inversa"@it . . "Reverse DNS lookup"@en . "\u5728\u8BA1\u7B97\u673A\u7F51\u7EDC\u4E2D\uFF0C\u53CD\u5411DNS\u67E5\u627E\u6216\u53CD\u5411DNS\u89E3\u6790\uFF08rDNS\uFF09\u662F\u67E5\u8BE2\u57DF\u540D\u7CFB\u7EDF\uFF08DNS\uFF09\u6765\u786E\u5B9AIP\u5730\u5740\u5173\u8054\u7684\u57DF\u540D\u7684\u6280\u672F\u2014\u2014\u901A\u5E38\u7684\u201C\u8F6C\u53D1\u201D\u7684\u53CD\u5411DNS\u67E5\u627E\u57DF\u540D\u7684IP\u5730\u5740\u3002\u53CD\u5411DNS\u67E5\u8BE2\u7684\u8FC7\u7A0B\u4F7F\u7528\u3002\u4E92\u8054\u7F51\u7684\u53CD\u5411DNS\u6570\u636E\u5E93\u690D\u6839\u4E8E .arpa \u9876\u7EA7\u57DF\u540D\u3002 \u867D\u7136\u534F\u8BAE [rfc:1912 RFC1912\u5E74] (\u7B2C2.1\u8282)\u5EFA\u8BAE\uFF0C\u201C\u6BCF\u4E00\u4E2A\u4E92\u8054\u7F51\u53EF\u8BBF\u95EE\u7684\u4E3B\u673A\u90FD\u5E94\u8BE5\u6709\u4E00\u4E2A\u540D\u5B57\u201D\u548C\u201C\u6BCF\u4E00\u4E2AIP\u5730\u5740\u90FD\u5E94\u8BE5\u6709\u4E00\u4E2A\u5339\u914D PTR \u8BB0\u5F55\u201D\uFF0C\u4F46\u8FD9\u5E76\u4E0D\u662F\u4E00\u4E2A\u4E92\u8054\u7F51\u6807\u51C6 \u5F3A\u5236\u8981\u6C42\uFF0C\u6240\u4EE5\u5E76\u4E0D\u662F\u6BCF\u4E00\u4E2AIP\u5730\u5740\u90FD\u6709\u4E00\u4E2A\u53CD\u5411\u8BB0\u5F55\u3002"@zh . "Odwrotna translacja adres\u00F3w DNS lub z j\u0119zyka angielskiego: Reverse DNS lub revDNS to system serwer\u00F3w oraz protok\u00F3\u0142 komunikacyjny b\u0119d\u0105cy cz\u0119\u015Bci\u0105 systemu DNS. System ten pozwala na realizacj\u0119 zadania odwrotnego ni\u017C wi\u0119kszo\u015B\u0107 systemu DNS \u2013 Odwrotny DNS zamienia adresy zrozumia\u0142e dla urz\u0105dze\u0144 tworz\u0105cych sie\u0107 komputerow\u0105 na adresy znane u\u017Cytkownikom Internetu. Dzi\u0119ki wykorzystaniu revDNS adres IP, czyli np. 145.97.39.155 mo\u017Ce zosta\u0107 zamieniony na odpowiadaj\u0105c\u0105 mu nazw\u0119 mnemoniczn\u0105 \u2013 pl.wikipedia.org. Niekt\u00F3re serwery pocztowe przeprowadzaj\u0105 kontrol\u0119 zgodno\u015Bci wpisu revDNS z DNS i w razie niezgodno\u015Bci odrzucaj\u0105 po\u0142\u0105czenie z komunikatem \"4.7.1 Client host rejected: cannot find your hostname\" lub podobnym."@pl . . . . . . . . . "Reverse DNS"@de . "B\u00FAsqueda DNS inversa"@es . . . "La cerca inversa de DNS o la resoluci\u00F3 DNS inversa (rDNS) \u00E9s la determinaci\u00F3 d'un nom de domini que est\u00E0 associat a una determinada adre\u00E7a IP utilitzant el (DNS) d'Internet. Exemple en un sistema GNU/Linux: usuari@sistema:~$ host 192.168.30.147147.30.168.192.in-addr.arpa domain name pointer zeus.exemple.int. En aquest exemple, demanem quin \u00E9s el nom de la m\u00E0quina que porta per adre\u00E7a IP la 192.168.30.147. El servidor de noms ens respon que el seu nom \u00E9s zeus.exemple.int. Les xarxes d'ordinadors utilitzen el Sistema de Noms de Domini per a determinar l'adre\u00E7a IP associada a un nom de domini. Aquest proc\u00E9s tamb\u00E9 es coneix com a resoluci\u00F3 de DNS. La cerca de DNS inversa \u00E9s el proc\u00E9s invers, la resoluci\u00F3 d'una adre\u00E7a IP al nom del domini que t\u00E9 assignat. La base de dades de DNS invers d'Internet t\u00E9 el seu origen a l'adre\u00E7a i l'\u00E0rea d'encaminament de par\u00E0metres (.arpa) del d'Internet. IPv4 utilitza el domini in-addr.arpa i IPv6 el ip6.arpa. El proc\u00E9s de resoluci\u00F3 inversa d'una adre\u00E7a IP utilitza el tipus de registre DNS punter (registre PTR). Els documents oficials d'Internet RFC 1033 i RFC 1912, a la seva secci\u00F3 2.1, especifiquen que \u00ABCada amfitri\u00F3 accessible a Internet ha de tenir un nom\u00BB i que aquests noms han de coincidir amb un registre de punter invers."@ca . . "\u53CD\u5411DNS"@zh . . "\u0641\u064A \u0634\u0628\u0643\u0627\u062A \u0627\u0644\u062D\u0627\u0633\u0648\u0628\u060C \u064A\u064F\u0639\u062F\u0651 \u0627\u0644\u0628\u062D\u062B \u0627\u0644\u0639\u0643\u0633\u064A \u0641\u064A \u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062A \u0623\u0648 \u062A\u062D\u0644\u064A\u0644 \u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062A \u0627\u0644\u0639\u0643\u0633\u064A \u0647\u0648 \u062A\u0642\u0646\u064A\u0629 \u0627\u0644\u0627\u0633\u062A\u0639\u0644\u0627\u0645 \u0639\u0646 \u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062A \u0644\u062A\u062D\u062F\u064A\u062F \u0627\u0633\u0645 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u0631\u062A\u0628\u0637 \u0645\u0639 \u0639\u0646\u0648\u0627\u0646 \u0622\u064A \u0628\u064A\u060C \u0639\u0643\u0633 \u0627\u0644\u0628\u062D\u062B \u0627\u0644\u0645\u0639\u062A\u0627\u062F \u0641\u064A \u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062A \u0627\u0644\u0623\u0645\u0627\u0645\u064A \u0644\u0639\u0646\u0648\u0627\u0646 \u0622\u064A \u0628\u064A \u0645\u0646 \u0627\u0633\u0645 \u0627\u0644\u0646\u0637\u0627\u0642. \u062A\u0633\u062A\u062E\u062F\u0645 \u0639\u0645\u0644\u064A\u0629 \u0627\u0644\u062D\u0644 \u0627\u0644\u0639\u0643\u0633\u064A \u0644\u0639\u0646\u0648\u0627\u0646 \u0622\u064A \u0628\u064A \u0627\u0644\u0633\u062C\u0644\u0627\u062A \u0627\u0644\u0645\u0624\u0634\u0631\u0629. \u064A\u0646\u0637\u0648\u064A \u0627\u0644\u0628\u062D\u062B \u0627\u0644\u0639\u0643\u0633\u064A \u0641\u064A \u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062A \u0639\u0644\u0649 \u0627\u0644\u0628\u062D\u062B \u0639\u0646 \u062A\u0633\u062C\u064A\u0644 \u0646\u0637\u0627\u0642 \u0623\u0633\u0645\u0627\u0621 \u0648\u062C\u062F\u0627\u0648\u0644 \u062A\u0633\u062C\u064A\u0644. \u064A\u0645\u0643\u0646 \u0627\u0633\u062A\u062E\u062F\u0627\u0645 \u0647\u0630\u0647 \u0627\u0644\u062A\u0642\u0646\u064A\u0629 \u0641\u064A \u0627\u0644\u0645\u062D\u0627\u0648\u0644\u0629 \u062A\u0639\u0631\u064A\u0641 \u0627\u0633\u0645 \u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u0646\u0634\u0626 \u0628\u063A\u0627\u064A\u0629 \u062A\u062A\u0628\u064F\u0651\u0639\u060C \u0639\u0644\u0649 \u0633\u0628\u064A\u0644 \u0627\u0644\u0645\u062B\u0627\u0644\u060C \u0627\u0644\u0645\u064F\u0633\u062E\u0645 \u0627\u0644\u0630\u064A \u064A\u064F\u0631\u0633\u0644 \u0627\u0644\u0631\u0633\u0627\u0626\u0644 \u0627\u0644\u0628\u0631\u064A\u062F\u064A\u0629 \u0627\u0644\u0645\u0632\u0639\u062C\u0629 \u0623\u0648 \u0627\u0633\u0645 \u0627\u0644\u0646\u0637\u0627\u0642 \u0644\u0644\u062D\u0627\u0633\u0628 \u0627\u0644\u0630\u064A \u064A\u064F\u062D\u0627\u0648\u0644 \u0627\u0642\u062A\u062D\u0627\u0645 \u062C\u062F\u0627\u0631 \u0627\u0644\u062D\u0645\u0627\u064A\u0629\u060C \u0623\u0648 \u0627\u0644\u0645\u062D\u0627\u0648\u0644\u0629 \u0641\u064A \u0627\u062E\u062A\u0631\u0627\u0642 \u0627\u0644\u0646\u0638\u0627\u0645. \u0648\u064A\u064F\u0645\u0643\u0646 \u0627\u0633\u062A\u062E\u062F\u0627\u0645\u0647 \u0644\u062A\u062D\u062F\u064A\u062F \u0627\u0633\u0645 \u0645\u0632\u0648\u062F \u062E\u062F\u0645\u0629 \u0627\u0644\u0625\u0646\u062A\u0631\u0646\u062A \u0627\u0644\u0645\u062E\u0635\u0635 \u0644\u0639\u0646\u0648\u0627\u0646 \u0623\u064A \u0628\u064A \u0645\u062D\u062F\u062F. \u062A\u062A\u0631\u0633\u0651\u062E \u0628\u064A\u0627\u0646\u0627\u062A \u0627\u0644\u0625\u0646\u062A\u0631\u0646\u062A \u0641\u064A \u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062A \u0627\u0644\u0639\u0643\u0633\u064A \u0641\u064A \u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u0633\u062A\u0648\u0649 \u0627\u0644\u0623\u0639\u0644\u0649 \u0622\u0631\u0628\u0627."@ar . . . . . . . . "1116750979"^^ . "La b\u00FAsqueda DNS inversa o la resoluci\u00F3n DNS inversa (rDNS) es la determinaci\u00F3n de un nombre de dominio que est\u00E1 asociado a una determinada direcci\u00F3n IP utilizando el Sistema de nombres de dominio (DNS) de Internet. Las redes de ordenadores utilizan el Sistema de Nombres de Dominio para determinar la direcci\u00F3n IP asociada a un nombre de dominio. Este proceso tambi\u00E9n se conoce como la resoluci\u00F3n de DNS hacia adelante. La b\u00FAsqueda de DNS inversa es el proceso inverso, la resoluci\u00F3n de una direcci\u00F3n IP a su nombre de dominio designado."@es . . "Reverse DNS lookup"@pt . . . "In computer networks, a reverse DNS lookup or reverse DNS resolution (rDNS) is the querying technique of the Domain Name System (DNS) to determine the domain name associated with an IP address \u2013 the reverse of the usual \"forward\" DNS lookup of an IP address from a domain name. The process of reverse resolving of an IP address uses PTR records. rDNS involves searching domain name registry and registrar tables. The reverse DNS database of the Internet is rooted in the .arpa top-level domain."@en . . "in-addr.arpa estas speciala domajna zono destinita por identigo de nomo de retnodo la\u016D \u011Dia IPv4-adreso helpe de PTR-rikordo. La adreso de retnodo AAA.BBB.CCC.DDD estas tradukata la\u016D reversa notado kaj transformi\u011Das al DDD.CCC.BBB.AAA.in-addr.arpa. Danke al hierarkia modelo de administrado de nomoj aperas ebleco delegi administradon de la domajna zono al la posedanto de IP-diapazono. Por tio oni indikas en la rikordoj de la a\u016Dtoritata nomservilo, ke pri la zono CCC.BBB.AAA.in-addr.arpa (tio estas pri la IP-reto AAA.BBB.CCC.DDD/24) respondecas aparta servilo."@eo . . . . . "\u0641\u064A \u0634\u0628\u0643\u0627\u062A \u0627\u0644\u062D\u0627\u0633\u0648\u0628\u060C \u064A\u064F\u0639\u062F\u0651 \u0627\u0644\u0628\u062D\u062B \u0627\u0644\u0639\u0643\u0633\u064A \u0641\u064A \u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062A \u0623\u0648 \u062A\u062D\u0644\u064A\u0644 \u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062A \u0627\u0644\u0639\u0643\u0633\u064A \u0647\u0648 \u062A\u0642\u0646\u064A\u0629 \u0627\u0644\u0627\u0633\u062A\u0639\u0644\u0627\u0645 \u0639\u0646 \u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062A \u0644\u062A\u062D\u062F\u064A\u062F \u0627\u0633\u0645 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u0631\u062A\u0628\u0637 \u0645\u0639 \u0639\u0646\u0648\u0627\u0646 \u0622\u064A \u0628\u064A\u060C \u0639\u0643\u0633 \u0627\u0644\u0628\u062D\u062B \u0627\u0644\u0645\u0639\u062A\u0627\u062F \u0641\u064A \u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062A \u0627\u0644\u0623\u0645\u0627\u0645\u064A \u0644\u0639\u0646\u0648\u0627\u0646 \u0622\u064A \u0628\u064A \u0645\u0646 \u0627\u0633\u0645 \u0627\u0644\u0646\u0637\u0627\u0642. \u062A\u0633\u062A\u062E\u062F\u0645 \u0639\u0645\u0644\u064A\u0629 \u0627\u0644\u062D\u0644 \u0627\u0644\u0639\u0643\u0633\u064A \u0644\u0639\u0646\u0648\u0627\u0646 \u0622\u064A \u0628\u064A \u0627\u0644\u0633\u062C\u0644\u0627\u062A \u0627\u0644\u0645\u0624\u0634\u0631\u0629. \u064A\u0646\u0637\u0648\u064A \u0627\u0644\u0628\u062D\u062B \u0627\u0644\u0639\u0643\u0633\u064A \u0641\u064A \u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062A \u0639\u0644\u0649 \u0627\u0644\u0628\u062D\u062B \u0639\u0646 \u062A\u0633\u062C\u064A\u0644 \u0646\u0637\u0627\u0642 \u0623\u0633\u0645\u0627\u0621 \u0648\u062C\u062F\u0627\u0648\u0644 \u062A\u0633\u062C\u064A\u0644. \u064A\u0645\u0643\u0646 \u0627\u0633\u062A\u062E\u062F\u0627\u0645 \u0647\u0630\u0647 \u0627\u0644\u062A\u0642\u0646\u064A\u0629 \u0641\u064A \u0627\u0644\u0645\u062D\u0627\u0648\u0644\u0629 \u062A\u0639\u0631\u064A\u0641 \u0627\u0633\u0645 \u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u0646\u0634\u0626 \u0628\u063A\u0627\u064A\u0629 \u062A\u062A\u0628\u064F\u0651\u0639\u060C \u0639\u0644\u0649 \u0633\u0628\u064A\u0644 \u0627\u0644\u0645\u062B\u0627\u0644\u060C \u0627\u0644\u0645\u064F\u0633\u062E\u0645 \u0627\u0644\u0630\u064A \u064A\u064F\u0631\u0633\u0644 \u0627\u0644\u0631\u0633\u0627\u0626\u0644 \u0627\u0644\u0628\u0631\u064A\u062F\u064A\u0629 \u0627\u0644\u0645\u0632\u0639\u062C\u0629 \u0623\u0648 \u0627\u0633\u0645 \u0627\u0644\u0646\u0637\u0627\u0642 \u0644\u0644\u062D\u0627\u0633\u0628 \u0627\u0644\u0630\u064A \u064A\u064F\u062D\u0627\u0648\u0644 \u0627\u0642\u062A\u062D\u0627\u0645 \u062C\u062F\u0627\u0631 \u0627\u0644\u062D\u0645\u0627\u064A\u0629\u060C \u0623\u0648 \u0627\u0644\u0645\u062D\u0627\u0648\u0644\u0629 \u0641\u064A \u0627\u062E\u062A\u0631\u0627\u0642 \u0627\u0644\u0646\u0638\u0627\u0645. \u0648\u064A\u064F\u0645\u0643\u0646 \u0627\u0633\u062A\u062E\u062F\u0627\u0645\u0647 \u0644\u062A\u062D\u062F\u064A\u062F \u0627\u0633\u0645 \u0645\u0632\u0648\u062F \u062E\u062F\u0645\u0629 \u0627\u0644\u0625\u0646\u062A\u0631\u0646\u062A \u0627\u0644\u0645\u062E\u0635\u0635 \u0644\u0639\u0646\u0648\u0627\u0646 \u0623\u064A \u0628\u064A \u0645\u062D\u062F\u062F. \u062A\u062A\u0631\u0633\u0651\u062E \u0628\u064A\u0627\u0646\u0627\u062A \u0627\u0644\u0625\u0646\u062A\u0631\u0646\u062A \u0641\u064A \u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062A \u0627\u0644\u0639\u0643\u0633\u064A \u0641\u064A \u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u0633\u062A\u0648\u0649 \u0627\u0644\u0623\u0639\u0644\u0649 \u0622\u0631\u0628\u0627."@ar . . "In computer networks, a reverse DNS lookup or reverse DNS resolution (rDNS) is the querying technique of the Domain Name System (DNS) to determine the domain name associated with an IP address \u2013 the reverse of the usual \"forward\" DNS lookup of an IP address from a domain name. The process of reverse resolving of an IP address uses PTR records. rDNS involves searching domain name registry and registrar tables. The reverse DNS database of the Internet is rooted in the .arpa top-level domain. Although the informational RFC 1912 (Section 2.1) recommends that \"every Internet-reachable host should have a name\" and that \"for every IP address, there should be a matching PTR record,\" it is not an Internet Standard requirement, and not all IP addresses have a reverse entry."@en . . . . . . "\u041E\u0431\u0440\u0430\u0442\u043D\u044B\u0439 \u043F\u0440\u043E\u0441\u043C\u043E\u0442\u0440 DNS (\u0430\u043D\u0433\u043B. reverse DNS lookup) \u2014 \u043E\u0431\u0440\u0430\u0449\u0435\u043D\u0438\u0435 \u043A \u043E\u0441\u043E\u0431\u043E\u0439 \u0434\u043E\u043C\u0435\u043D\u043D\u043E\u0439 \u0437\u043E\u043D\u0435 \u0434\u043B\u044F \u043E\u043F\u0440\u0435\u0434\u0435\u043B\u0435\u043D\u0438\u044F \u0438\u043C\u0435\u043D\u0438 \u0443\u0437\u043B\u0430 \u043F\u043E \u0435\u0433\u043E IP-\u0430\u0434\u0440\u0435\u0441\u0443 c \u043F\u043E\u043C\u043E\u0449\u044C\u044E PTR-\u0437\u0430\u043F\u0438\u0441\u0438. \u0414\u043B\u044F \u0432\u044B\u043F\u043E\u043B\u043D\u0435\u043D\u0438\u044F \u0437\u0430\u043F\u0440\u043E\u0441\u0430 \u0430\u0434\u0440\u0435\u0441 \u0443\u0437\u043B\u0430 \u043F\u0435\u0440\u0435\u0432\u043E\u0434\u0438\u0442\u0441\u044F \u0432 \u043E\u0431\u0440\u0430\u0442\u043D\u0443\u044E \u043D\u043E\u0442\u0430\u0446\u0438\u044E, \u0441\u043F\u043E\u0441\u043E\u0431 \u043F\u0435\u0440\u0435\u0432\u043E\u0434\u0430 \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043E\u0442 \u0432\u0435\u0440\u0441\u0438\u0438 IP: \n* IPv4-\u0430\u0434\u0440\u0435\u0441 192.168.0.1 \u043F\u0440\u0435\u0432\u0440\u0430\u0449\u0430\u0435\u0442\u0441\u044F \u0432 1.0.168.192.in-addr.arpa.; \n* IPv6-\u0430\u0434\u0440\u0435\u0441 2001:db8::567:89ab \u2014 \u0432 b.a.9.8.7.6.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa.."@ru . . . "Reverse DNS Lookup (rDNS) bezeichnet eine DNS-Anfrage, bei der zu einer IP-Adresse der Name ermittelt werden soll. Alternativbezeichnungen sind inverse Anfragen, reverse lookup oder inverse requests. Zu diesem Zweck werden die IP-Adressen in der Top-Level-Domain .arpa (arpa steht f\u00FCr Address and Routing Parameter Area) abgebildet. Das Pendant beim Telefon ist die so genannte Inverssuche, also die Suche nach dem Namen zu einer gegebenen Telefonnummer."@de . . "La b\u00FAsqueda DNS inversa o la resoluci\u00F3n DNS inversa (rDNS) es la determinaci\u00F3n de un nombre de dominio que est\u00E1 asociado a una determinada direcci\u00F3n IP utilizando el Sistema de nombres de dominio (DNS) de Internet. Las redes de ordenadores utilizan el Sistema de Nombres de Dominio para determinar la direcci\u00F3n IP asociada a un nombre de dominio. Este proceso tambi\u00E9n se conoce como la resoluci\u00F3n de DNS hacia adelante. La b\u00FAsqueda de DNS inversa es el proceso inverso, la resoluci\u00F3n de una direcci\u00F3n IP a su nombre de dominio designado. La base de datos de DNS inversa de la Internet tiene sus ra\u00EDces en la direcci\u00F3n y el \u00E1rea de enrutamiento de par\u00E1metros (.arpa) del dominio de nivel superior de Internet. IPv4 utiliza el dominio in-addr.arpa y el dominio ip6.arpa se delega para IPv6. El proceso de la resoluci\u00F3n inversa de una direcci\u00F3n IP utiliza el tipo de registro DNS puntero (registro PTR). Los documentos oficiales de Internet (RFC 1033, RFC 1912 secci\u00F3n 2.1) especifican que \"Cada host accesible en Internet debe tener un nombre\" y que estos nombres coinciden con un registro de puntero inverso."@es . . "Reverse DNS lookup"@ca . . "Reverse DNS Lookup (rDNS) bezeichnet eine DNS-Anfrage, bei der zu einer IP-Adresse der Name ermittelt werden soll. Alternativbezeichnungen sind inverse Anfragen, reverse lookup oder inverse requests. Zu diesem Zweck werden die IP-Adressen in der Top-Level-Domain .arpa (arpa steht f\u00FCr Address and Routing Parameter Area) abgebildet. Das Pendant beim Telefon ist die so genannte Inverssuche, also die Suche nach dem Namen zu einer gegebenen Telefonnummer."@de . . . . . "\u0627\u0644\u0628\u062D\u062B \u0627\u0644\u0639\u0643\u0633\u064A \u0641\u064A \u0646\u0638\u0627\u0645 \u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062A \u0627\u0644\u0639\u0643\u0633\u064A"@ar . . . "\u9006\u5F15\u304D\uFF08\u304E\u3083\u304F\u3072\u304D\u3001\u304E\u3083\u304F\u3073\u304D\uFF09\u3068\u306F\u3001\u8F9E\u5178\u306A\u3069\u3067\u901A\u5E38\u3068\u306F\u53CD\u5BFE\u65B9\u5411\u306B\u5F15\u304F\uFF08\u63A2\u3059\uFF09\u884C\u70BA\u3084\u7D50\u679C\u3067\u3042\u308B\u3002\u5177\u4F53\u7684\u306B\u306F\u4EE5\u4E0B\u306E2\u3064\u306B\u5206\u985E\u3067\u304D\u308B\u3002 1. \n* \u898B\u51FA\u3057\u8A9E\u3092\u5F8C\u304B\u3089\u524D\u3078\u8AAD\u3080\u65B9\u5F0F\u3067\u5F15\u304F\u3053\u3068\uFF08\uFF09 2. \n* \u610F\u5473\u3084\u4E8B\u67C4\u306A\u3069\u304B\u3089\u898B\u51FA\u3057\u8A9E\u3092\u5F15\u304F\u3053\u3068\uFF08\u3001\uFF09"@ja . "\u9006\u5F15\u304D"@ja . . . . . . "Em redes de computadores, reverse DNS lookup (ou reverse DNS resolution, rDNS) \u00E9 a determina\u00E7\u00E3o de um nome de dom\u00EDnio associado a um endere\u00E7o IP na Internet. Embora a RFC 1912 (Se\u00E7\u00E3o 2.1) especifique que \"Todo host acess\u00EDvel na Internet deve ter um nome\" e que \"Para cada endere\u00E7o IP, deve haver um registro PTR correspondente ...\", n\u00E3o \u00E9 um requisito de Internet Standard, E nem todos os endere\u00E7os IP t\u00EAm uma entrada inversa. Detalhes de implementa\u00E7\u00E3o Resolu\u00E7\u00E3o reversa IPv4 Aplica\u00E7\u00F5es"@pt . . "Odwrotna translacja adres\u00F3w DNS lub z j\u0119zyka angielskiego: Reverse DNS lub revDNS to system serwer\u00F3w oraz protok\u00F3\u0142 komunikacyjny b\u0119d\u0105cy cz\u0119\u015Bci\u0105 systemu DNS. System ten pozwala na realizacj\u0119 zadania odwrotnego ni\u017C wi\u0119kszo\u015B\u0107 systemu DNS \u2013 Odwrotny DNS zamienia adresy zrozumia\u0142e dla urz\u0105dze\u0144 tworz\u0105cych sie\u0107 komputerow\u0105 na adresy znane u\u017Cytkownikom Internetu. Dzi\u0119ki wykorzystaniu revDNS adres IP, czyli np. 145.97.39.155 mo\u017Ce zosta\u0107 zamieniony na odpowiadaj\u0105c\u0105 mu nazw\u0119 mnemoniczn\u0105 \u2013 pl.wikipedia.org."@pl . "La risoluzione DNS inversa, meglio nota nella notazione inglese Reverse DNS lookup (rDNS), permette di risalire al nome dell'host connesso ad internet conoscendone l'indirizzo IP."@it . . "in-addr.arpa estas speciala domajna zono destinita por identigo de nomo de retnodo la\u016D \u011Dia IPv4-adreso helpe de PTR-rikordo. La adreso de retnodo AAA.BBB.CCC.DDD estas tradukata la\u016D reversa notado kaj transformi\u011Das al DDD.CCC.BBB.AAA.in-addr.arpa. Danke al hierarkia modelo de administrado de nomoj aperas ebleco delegi administradon de la domajna zono al la posedanto de IP-diapazono. Por tio oni indikas en la rikordoj de la a\u016Dtoritata nomservilo, ke pri la zono CCC.BBB.AAA.in-addr.arpa (tio estas pri la IP-reto AAA.BBB.CCC.DDD/24) respondecas aparta servilo."@eo . "Em redes de computadores, reverse DNS lookup (ou reverse DNS resolution, rDNS) \u00E9 a determina\u00E7\u00E3o de um nome de dom\u00EDnio associado a um endere\u00E7o IP na Internet. Embora a RFC 1912 (Se\u00E7\u00E3o 2.1) especifique que \"Todo host acess\u00EDvel na Internet deve ter um nome\" e que \"Para cada endere\u00E7o IP, deve haver um registro PTR correspondente ...\", n\u00E3o \u00E9 um requisito de Internet Standard, E nem todos os endere\u00E7os IP t\u00EAm uma entrada inversa. Detalhes de implementa\u00E7\u00E3o Resolu\u00E7\u00E3o reversa IPv4 Pesquisas de DNS reverso para endere\u00E7os IPv4 usam o dom\u00EDnio especial inaddr.arpa. Neste dom\u00EDnio, um endere\u00E7o IPv4 \u00E9 representado como uma sequ\u00EAncia concatenada de quatro n\u00FAmeros decimais, separados por pontos, aos quais \u00E9 anexado o sufixo de dom\u00EDnio de segundo n\u00EDvel.in-addr.arpa. Os quatro n\u00FAmeros decimais s\u00E3o obtidos dividindo o endere\u00E7o IPv4 de 32 bits em quatro octetos e convertendo cada octeto em um n\u00FAmero decimal. Estes n\u00FAmeros decimais s\u00E3o ent\u00E3o concatenados na ordem Aplica\u00E7\u00F5es Menos significativo primeiro (mais \u00E0 esquerda), octeto mais significativo \u00FAltimo (\u00E0 direita). \u00C9 importante notar que esta \u00E9 a ordem inversa para a conven\u00E7\u00E3o convencional pontilhada decimal para escrever endere\u00E7os IPv4 em forma textual.Por exemplo, para fazer uma pesquisa inversa do endere\u00E7o IP 8.8.4.4 o registro PTR para o nome de dom\u00EDnio 4.4.8.8.in-addr.arpa seria pesquisado e achou apontar paraGoogle-public-dns-b.google.com.Se o registro A do google-public-dns-b.google.com virou de volta para8.8.4.4 ent\u00E3o seria dito serConfirmado para a frente.M\u00E9todo de DNS reverso sem classeHistoricamente, os registros da Internet e os provedores de servi\u00E7os de internet alocaram os endere\u00E7os IP em blocos de 256 (para classe C) ou maiores blocos baseados em octetos para classes B e A. Por defini\u00E7\u00E3o, cada bloco caiu em um limite de octeto. A estrutura do dom\u00EDnio DNS reverso foi baseada nesta defini\u00E7\u00E3o. No entanto, com a introdu\u00E7\u00E3o do roteamento inter-dom\u00EDnio sem classe, os endere\u00E7os IP foram alocados em blocos muito menores e, portanto, o desenho original dos registros do ponteiro era impratic\u00E1vel, uma vez que a autonomia de administra\u00E7\u00E3o de blocos menores n\u00E3o podia ser concedida. RFC 2317 desenvolveu uma metodologia para resolver esse problema usando CNAME records. Resolu\u00E7\u00E3o reversa do iPv6Pesquisas de DNS reverso para endere\u00E7os IPv6 usam o dom\u00EDnio especial ip6.arpa (anteriormente ip6.int [1]). Um endere\u00E7o IPv6 aparece como um nome neste dom\u00EDnio como uma seq\u00FC\u00EAncia de nibbles na ordem inversa, representada como d\u00EDgitos hexadecimais como subdom\u00EDnios. Por exemplo, o nome do dom\u00EDnio do ponteiro correspondente ao endere\u00E7o IPv6 2001: db8 :: 567: 89ab \u00E9B.a.9.8.7.6.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa.Registos de ponteiros m\u00FAltiplosEmbora a maioria das entradas rDNS tenham apenas um registro PTR, o DNS n\u00E3o restringe o n\u00FAmero. V\u00E1rios registros de PTR s\u00E3o usados, por exemplo, quando um servidor web oferece suporte a muitos hosts virtuais, ou seja, v\u00E1rios nomes de host, em seguida, resolve para um \u00FAnico endere\u00E7o e v\u00E1rios nomes de host ser\u00E3o retornados para uma pesquisa PTR para esse endere\u00E7o compartilhado. No entanto, as pesquisas de DNS geralmente ocorrem ao longo de UDP e, dado que UDP tem um tamanho de mensagem limitado, em casos extremos, v\u00E1rias PTRs podem causar uma resposta de DNS para exceder os limites de UDP.Conforme descrito em um projecto IETF expirado agora, os desenvolvedores de bibliotecas de pesquisa de DNS precisam levar em considera\u00E7\u00E3o este limite de tamanho de mensagem UDP. O agora-hist\u00F3rico GLIBC 2.0 teve esse problema. [3] Conforme explicado pelo rascunho IETF, a solu\u00E7\u00E3o para o problema \u00E9 retornar \u00E0s pesquisas PTR baseadas em TCP quando as pesquisas PTR baseadas em UDP excedem o tamanho da mensagem UDP.Registros diferentes dos registros PTROs tipos de registro que n\u00E3o sejam registros PTR tamb\u00E9m podem aparecer na \u00E1rvore DNS reversa. Por exemplo, chaves de criptografia podem ser colocadas l\u00E1 para IPsec, SSH e IKE. O DNS-Based Service Discovery usa registros especialmente nomeados na \u00E1rvore DNS reversa para fornecer sugest\u00F5es aos clientes sobre dom\u00EDnios de descoberta de servi\u00E7o espec\u00EDficos de sub-rede. [4] Os usos menos padronizados incluem coment\u00E1rios colocados em registros TXT e registros LOC para identificar a localiza\u00E7\u00E3o geof\u00EDsica de um endere\u00E7o IP. Aplica\u00E7\u00F5esOs usos mais comuns do DNS reverso incluem:\u2022O uso original do rDNS: solu\u00E7\u00E3o de problemas de rede atrav\u00E9s de ferramentas como traceroute,Ping e o campo de cabe\u00E7alho de rastreamento \"Recebido:\" para e-mail SMTP, sites que rastreiam usu\u00E1rios (especialmente em f\u00F3runs de Internet), etc. \u2022Uma t\u00E9cnica de e-mail anti-spam: verificar os nomes de dom\u00EDnio no rDNS para ver se eles s\u00E3o prov\u00E1veis \u200B\u200Bde usu\u00E1rios de discagem, ou os endere\u00E7os atribu\u00EDdos dinamicamente provavelmente n\u00E3o ser\u00E3o usados \u200B\u200Bpor servidores de correio leg\u00EDtimos. Os propriet\u00E1rios desses endere\u00E7os IP normalmente os atribuem nomes gen\u00E9ricos de rDNS, como \"1-2-3-4-dynamic-ip.example.com\". Alguns filtros anti-spam sup\u00F5em que o e-mail que \u00E9 origin\u00E1rio de tais endere\u00E7os provavelmente ser\u00E1 spam e pode recusar a conex\u00E3o. \u2022Uma verifica\u00E7\u00E3o de DNS reverso confirmada para a frente (FCrDNS) pode criar uma forma de autentica\u00E7\u00E3o que mostra uma rela\u00E7\u00E3o v\u00E1lida entre o propriet\u00E1rio de um nome de dom\u00EDnio e o propriet\u00E1rio do servidor que recebeu um endere\u00E7o IP. Embora n\u00E3o seja muito aprofundada, esta valida\u00E7\u00E3o \u00E9 suficientemente forte para ser usada frequentemente para fins de listagem branca, j\u00E1 que os spammers e phishers normalmente n\u00E3o conseguem realizar uma valida\u00E7\u00E3o direta quando usam computadores zumbis para forjar registros de dom\u00EDnio. \u2022As ferramentas de registro ou monitoramento do sistema geralmente recebem entradas com os dispositivos relevantes especificados apenas pelos endere\u00E7os IP. Para fornecer mais dados utiliz\u00E1veis \u200B\u200Bpara humanos, esses programas geralmente realizam uma pesquisa inversa antes de escrever o log, criando um nome e n\u00E3o o endere\u00E7o IP."@pt . . . . "\u0417\u0432\u043E\u0440\u043E\u0442\u043D\u0438\u0439 \u0437\u0430\u043F\u0438\u0442 DNS (\u0430\u043D\u0433\u043B. reverse DNS lookup) \u2014 \u043E\u0441\u043E\u0431\u043B\u0438\u0432\u0430 \u0434\u043E\u043C\u0435\u043D\u043D\u0430 \u0437\u043E\u043D\u0430, \u043F\u0440\u0438\u0437\u043D\u0430\u0447\u0435\u043D\u0430 \u0434\u043B\u044F \u0432\u0438\u0437\u043D\u0430\u0447\u0435\u043D\u043D\u044F \u0456\u043C\u0435\u043D\u0456 \u0432\u0443\u0437\u043B\u0430 \u0437\u0430 \u0439\u043E\u0433\u043E IP-\u0430\u0434\u0440\u0435\u0441\u043E\u044E \u0437\u0430 \u0434\u043E\u043F\u043E\u043C\u043E\u0433\u043E\u044E PTR-\u0437\u0430\u043F\u0438\u0441\u0443. \u0410\u0434\u0440\u0435\u0441\u0430 \u0432\u0443\u0437\u043B\u0430 AAA.BBB.CCC.DDD \u043F\u0435\u0440\u0435\u043A\u043B\u0430\u0434\u0430\u0454\u0442\u044C\u0441\u044F \u0432 \u0437\u0432\u043E\u0440\u043E\u0442\u043D\u0456\u0439 \u043D\u043E\u0442\u0430\u0446\u0456\u0457 \u0432 DDD.CCC.BBB.AAA.in-addr.arpa. \u0417\u0430\u0432\u0434\u044F\u043A\u0438 \u0456\u0454\u0440\u0430\u0440\u0445\u0456\u0447\u043D\u0456\u0439 \u043C\u043E\u0434\u0435\u043B\u0456 \u0443\u043F\u0440\u0430\u0432\u043B\u0456\u043D\u043D\u044F \u0456\u043C\u0435\u043D\u0430\u043C\u0438 \u0437'\u044F\u0432\u043B\u044F\u0454\u0442\u044C\u0441\u044F \u043C\u043E\u0436\u043B\u0438\u0432\u0456\u0441\u0442\u044C \u0434\u0435\u043B\u0435\u0433\u0443\u0432\u0430\u0442\u0438 \u0443\u043F\u0440\u0430\u0432\u043B\u0456\u043D\u043D\u044F \u0437\u043E\u043D\u043E\u044E \u0432\u043B\u0430\u0441\u043D\u0438\u043A\u0443 \u0434\u0456\u0430\u043F\u0430\u0437\u043E\u043D\u0443 IP-\u0430\u0434\u0440\u0435\u0441. \u0414\u043B\u044F \u0446\u044C\u043E\u0433\u043E \u0432 \u0437\u0430\u043F\u0438\u0441\u0430\u0445 \u0430\u0432\u0442\u043E\u0440\u0438\u0442\u0435\u0442\u043D\u043E\u0433\u043E DNS-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0432\u043A\u0430\u0437\u0443\u044E\u0442\u044C, \u0449\u043E \u0437\u0430 \u0437\u043E\u043D\u0443 CCC.BBB.AAA.in-addr.arpa (\u0442\u043E\u0431\u0442\u043E \u0437\u0430 \u043C\u0435\u0440\u0435\u0436\u0443 AAA.BBB.CCC.000/24) \u0432\u0456\u0434\u043F\u043E\u0432\u0456\u0434\u0430\u0454 \u043E\u043A\u0440\u0435\u043C\u0438\u0439 \u0441\u0435\u0440\u0432\u0435\u0440."@uk . . . . . . "\u0417\u0432\u043E\u0440\u043E\u0442\u043D\u0438\u0439 \u0437\u0430\u043F\u0438\u0442 DNS"@uk . . . . . "Reverse DNS"@pl . "\u041E\u0431\u0440\u0430\u0442\u043D\u044B\u0439 \u043F\u0440\u043E\u0441\u043C\u043E\u0442\u0440 DNS"@ru . . . "La cerca inversa de DNS o la resoluci\u00F3 DNS inversa (rDNS) \u00E9s la determinaci\u00F3 d'un nom de domini que est\u00E0 associat a una determinada adre\u00E7a IP utilitzant el (DNS) d'Internet. Exemple en un sistema GNU/Linux: usuari@sistema:~$ host 192.168.30.147147.30.168.192.in-addr.arpa domain name pointer zeus.exemple.int. En aquest exemple, demanem quin \u00E9s el nom de la m\u00E0quina que porta per adre\u00E7a IP la 192.168.30.147. El servidor de noms ens respon que el seu nom \u00E9s zeus.exemple.int."@ca . . . . . . . . . . "9002"^^ . . "\u041E\u0431\u0440\u0430\u0442\u043D\u044B\u0439 \u043F\u0440\u043E\u0441\u043C\u043E\u0442\u0440 DNS (\u0430\u043D\u0433\u043B. reverse DNS lookup) \u2014 \u043E\u0431\u0440\u0430\u0449\u0435\u043D\u0438\u0435 \u043A \u043E\u0441\u043E\u0431\u043E\u0439 \u0434\u043E\u043C\u0435\u043D\u043D\u043E\u0439 \u0437\u043E\u043D\u0435 \u0434\u043B\u044F \u043E\u043F\u0440\u0435\u0434\u0435\u043B\u0435\u043D\u0438\u044F \u0438\u043C\u0435\u043D\u0438 \u0443\u0437\u043B\u0430 \u043F\u043E \u0435\u0433\u043E IP-\u0430\u0434\u0440\u0435\u0441\u0443 c \u043F\u043E\u043C\u043E\u0449\u044C\u044E PTR-\u0437\u0430\u043F\u0438\u0441\u0438. \u0414\u043B\u044F \u0432\u044B\u043F\u043E\u043B\u043D\u0435\u043D\u0438\u044F \u0437\u0430\u043F\u0440\u043E\u0441\u0430 \u0430\u0434\u0440\u0435\u0441 \u0443\u0437\u043B\u0430 \u043F\u0435\u0440\u0435\u0432\u043E\u0434\u0438\u0442\u0441\u044F \u0432 \u043E\u0431\u0440\u0430\u0442\u043D\u0443\u044E \u043D\u043E\u0442\u0430\u0446\u0438\u044E, \u0441\u043F\u043E\u0441\u043E\u0431 \u043F\u0435\u0440\u0435\u0432\u043E\u0434\u0430 \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043E\u0442 \u0432\u0435\u0440\u0441\u0438\u0438 IP: \n* IPv4-\u0430\u0434\u0440\u0435\u0441 192.168.0.1 \u043F\u0440\u0435\u0432\u0440\u0430\u0449\u0430\u0435\u0442\u0441\u044F \u0432 1.0.168.192.in-addr.arpa.; \n* IPv6-\u0430\u0434\u0440\u0435\u0441 2001:db8::567:89ab \u2014 \u0432 b.a.9.8.7.6.5.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa.. \u0411\u043B\u0430\u0433\u043E\u0434\u0430\u0440\u044F \u0438\u0435\u0440\u0430\u0440\u0445\u0438\u0447\u0435\u0441\u043A\u043E\u0439 \u043C\u043E\u0434\u0435\u043B\u0438 \u0443\u043F\u0440\u0430\u0432\u043B\u0435\u043D\u0438\u044F \u0438\u043C\u0435\u043D\u0430\u043C\u0438 \u043F\u043E\u044F\u0432\u043B\u044F\u0435\u0442\u0441\u044F \u0432\u043E\u0437\u043C\u043E\u0436\u043D\u043E\u0441\u0442\u044C \u0434\u0435\u043B\u0435\u0433\u0438\u0440\u043E\u0432\u0430\u0442\u044C \u0443\u043F\u0440\u0430\u0432\u043B\u0435\u043D\u0438\u0435 \u0437\u043E\u043D\u043E\u0439 \u0432\u043B\u0430\u0434\u0435\u043B\u044C\u0446\u0443 \u0434\u0438\u0430\u043F\u0430\u0437\u043E\u043D\u0430 IP-\u0430\u0434\u0440\u0435\u0441\u043E\u0432. \u0414\u043B\u044F \u044D\u0442\u043E\u0433\u043E \u0432 \u0437\u0430\u043F\u0438\u0441\u044F\u0445 \u0430\u0432\u0442\u043E\u0440\u0438\u0442\u0435\u0442\u043D\u043E\u0433\u043E DNS-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0443\u043A\u0430\u0437\u044B\u0432\u0430\u044E\u0442, \u0447\u0442\u043E \u0437\u0430 \u0437\u043E\u043D\u0443 CCC.BBB.AAA.in-addr.arpa (\u0442\u043E \u0435\u0441\u0442\u044C \u0437\u0430 \u0441\u0435\u0442\u044C AAA.BBB.CCC.000/24) \u043E\u0442\u0432\u0435\u0447\u0430\u0435\u0442 \u043E\u0442\u0434\u0435\u043B\u044C\u043D\u044B\u0439 \u0441\u0435\u0440\u0432\u0435\u0440. \u041A\u043E\u043B\u0438\u0447\u0435\u0441\u0442\u0432\u043E PTR-\u0437\u0430\u043F\u0438\u0441\u0435\u0439, \u043E\u043F\u0438\u0441\u044B\u0432\u0430\u044E\u0449\u0438\u0445 \u0440\u0430\u0437\u043D\u044B\u0435 \u0438\u043C\u0435\u043D\u0430, \u043D\u0430 \u043E\u0434\u0438\u043D \u0430\u0434\u0440\u0435\u0441 \u043D\u0435 \u043E\u0433\u0440\u0430\u043D\u0438\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044F \u0441\u043F\u0435\u0446\u0438\u0444\u0438\u043A\u0430\u0446\u0438\u044F\u043C\u0438, \u043D\u043E \u043C\u043E\u0436\u0435\u0442 \u043E\u0433\u0440\u0430\u043D\u0438\u0447\u0438\u0432\u0430\u0442\u044C\u0441\u044F \u0440\u0430\u0437\u043C\u0435\u0440\u043E\u043C UDP-\u043F\u0430\u043A\u0435\u0442\u0430, \u0442\u0430\u043A \u043A\u0430\u043A DNS-\u0441\u0435\u0440\u0432\u0435\u0440 \u0438\u043D\u043A\u0430\u043F\u0441\u0443\u043B\u0438\u0440\u0443\u0435\u0442 \u0441\u0432\u043E\u0439 \u043E\u0442\u0432\u0435\u0442 \u0432 UDP. \u0412 \u0431\u043E\u043B\u044C\u0448\u0438\u043D\u0441\u0442\u0432\u0435 \u0441\u043B\u0443\u0447\u0430\u0435\u0432 \u0434\u043B\u044F \u043E\u0434\u043D\u043E\u0433\u043E IP-\u0430\u0434\u0440\u0435\u0441\u0430 \u0441\u043E\u0437\u0434\u0430\u0451\u0442\u0441\u044F \u0442\u043E\u043B\u044C\u043A\u043E \u043E\u0434\u043D\u0430 PTR-\u0437\u0430\u043F\u0438\u0441\u044C, \u043D\u043E \u0431\u044B\u0432\u0430\u0435\u0442 \u0438 \u0442\u0430\u043A, \u0447\u0442\u043E \u0438\u0445 \u0441\u043E\u0437\u0434\u0430\u0451\u0442\u0441\u044F \u043C\u043D\u043E\u0436\u0435\u0441\u0442\u0432\u043E \u2014 \u043D\u0430\u043F\u0440\u0438\u043C\u0435\u0440, \u043A\u043E\u0433\u0434\u0430 IP-\u0430\u0434\u0440\u0435\u0441 \u0438\u0441\u043F\u043E\u043B\u044C\u0437\u0443\u0435\u0442\u0441\u044F \u0434\u043B\u044F \u043D\u0435\u0441\u043A\u043E\u043B\u044C\u043A\u0438\u0445 \u0432\u0438\u0440\u0442\u0443\u0430\u043B\u044C\u043D\u044B\u0445 \u0441\u0435\u0440\u0432\u0435\u0440\u043E\u0432 \u0441 \u0440\u0430\u0437\u043D\u044B\u043C\u0438 \u0438\u043C\u0435\u043D\u0430\u043C\u0438."@ru . . . "\u9006\u5F15\u304D\uFF08\u304E\u3083\u304F\u3072\u304D\u3001\u304E\u3083\u304F\u3073\u304D\uFF09\u3068\u306F\u3001\u8F9E\u5178\u306A\u3069\u3067\u901A\u5E38\u3068\u306F\u53CD\u5BFE\u65B9\u5411\u306B\u5F15\u304F\uFF08\u63A2\u3059\uFF09\u884C\u70BA\u3084\u7D50\u679C\u3067\u3042\u308B\u3002\u5177\u4F53\u7684\u306B\u306F\u4EE5\u4E0B\u306E2\u3064\u306B\u5206\u985E\u3067\u304D\u308B\u3002 1. \n* \u898B\u51FA\u3057\u8A9E\u3092\u5F8C\u304B\u3089\u524D\u3078\u8AAD\u3080\u65B9\u5F0F\u3067\u5F15\u304F\u3053\u3068\uFF08\uFF09 2. \n* \u610F\u5473\u3084\u4E8B\u67C4\u306A\u3069\u304B\u3089\u898B\u51FA\u3057\u8A9E\u3092\u5F15\u304F\u3053\u3068\uFF08\u3001\uFF09"@ja . "In-addr.arpa"@eo . . "\u5728\u8BA1\u7B97\u673A\u7F51\u7EDC\u4E2D\uFF0C\u53CD\u5411DNS\u67E5\u627E\u6216\u53CD\u5411DNS\u89E3\u6790\uFF08rDNS\uFF09\u662F\u67E5\u8BE2\u57DF\u540D\u7CFB\u7EDF\uFF08DNS\uFF09\u6765\u786E\u5B9AIP\u5730\u5740\u5173\u8054\u7684\u57DF\u540D\u7684\u6280\u672F\u2014\u2014\u901A\u5E38\u7684\u201C\u8F6C\u53D1\u201D\u7684\u53CD\u5411DNS\u67E5\u627E\u57DF\u540D\u7684IP\u5730\u5740\u3002\u53CD\u5411DNS\u67E5\u8BE2\u7684\u8FC7\u7A0B\u4F7F\u7528\u3002\u4E92\u8054\u7F51\u7684\u53CD\u5411DNS\u6570\u636E\u5E93\u690D\u6839\u4E8E .arpa \u9876\u7EA7\u57DF\u540D\u3002 \u867D\u7136\u534F\u8BAE [rfc:1912 RFC1912\u5E74] (\u7B2C2.1\u8282)\u5EFA\u8BAE\uFF0C\u201C\u6BCF\u4E00\u4E2A\u4E92\u8054\u7F51\u53EF\u8BBF\u95EE\u7684\u4E3B\u673A\u90FD\u5E94\u8BE5\u6709\u4E00\u4E2A\u540D\u5B57\u201D\u548C\u201C\u6BCF\u4E00\u4E2AIP\u5730\u5740\u90FD\u5E94\u8BE5\u6709\u4E00\u4E2A\u5339\u914D PTR \u8BB0\u5F55\u201D\uFF0C\u4F46\u8FD9\u5E76\u4E0D\u662F\u4E00\u4E2A\u4E92\u8054\u7F51\u6807\u51C6 \u5F3A\u5236\u8981\u6C42\uFF0C\u6240\u4EE5\u5E76\u4E0D\u662F\u6BCF\u4E00\u4E2AIP\u5730\u5740\u90FD\u6709\u4E00\u4E2A\u53CD\u5411\u8BB0\u5F55\u3002"@zh . "1286913"^^ . . . "\u0417\u0432\u043E\u0440\u043E\u0442\u043D\u0438\u0439 \u0437\u0430\u043F\u0438\u0442 DNS (\u0430\u043D\u0433\u043B. reverse DNS lookup) \u2014 \u043E\u0441\u043E\u0431\u043B\u0438\u0432\u0430 \u0434\u043E\u043C\u0435\u043D\u043D\u0430 \u0437\u043E\u043D\u0430, \u043F\u0440\u0438\u0437\u043D\u0430\u0447\u0435\u043D\u0430 \u0434\u043B\u044F \u0432\u0438\u0437\u043D\u0430\u0447\u0435\u043D\u043D\u044F \u0456\u043C\u0435\u043D\u0456 \u0432\u0443\u0437\u043B\u0430 \u0437\u0430 \u0439\u043E\u0433\u043E IP-\u0430\u0434\u0440\u0435\u0441\u043E\u044E \u0437\u0430 \u0434\u043E\u043F\u043E\u043C\u043E\u0433\u043E\u044E PTR-\u0437\u0430\u043F\u0438\u0441\u0443. \u0410\u0434\u0440\u0435\u0441\u0430 \u0432\u0443\u0437\u043B\u0430 AAA.BBB.CCC.DDD \u043F\u0435\u0440\u0435\u043A\u043B\u0430\u0434\u0430\u0454\u0442\u044C\u0441\u044F \u0432 \u0437\u0432\u043E\u0440\u043E\u0442\u043D\u0456\u0439 \u043D\u043E\u0442\u0430\u0446\u0456\u0457 \u0432 DDD.CCC.BBB.AAA.in-addr.arpa. \u0417\u0430\u0432\u0434\u044F\u043A\u0438 \u0456\u0454\u0440\u0430\u0440\u0445\u0456\u0447\u043D\u0456\u0439 \u043C\u043E\u0434\u0435\u043B\u0456 \u0443\u043F\u0440\u0430\u0432\u043B\u0456\u043D\u043D\u044F \u0456\u043C\u0435\u043D\u0430\u043C\u0438 \u0437'\u044F\u0432\u043B\u044F\u0454\u0442\u044C\u0441\u044F \u043C\u043E\u0436\u043B\u0438\u0432\u0456\u0441\u0442\u044C \u0434\u0435\u043B\u0435\u0433\u0443\u0432\u0430\u0442\u0438 \u0443\u043F\u0440\u0430\u0432\u043B\u0456\u043D\u043D\u044F \u0437\u043E\u043D\u043E\u044E \u0432\u043B\u0430\u0441\u043D\u0438\u043A\u0443 \u0434\u0456\u0430\u043F\u0430\u0437\u043E\u043D\u0443 IP-\u0430\u0434\u0440\u0435\u0441. \u0414\u043B\u044F \u0446\u044C\u043E\u0433\u043E \u0432 \u0437\u0430\u043F\u0438\u0441\u0430\u0445 \u0430\u0432\u0442\u043E\u0440\u0438\u0442\u0435\u0442\u043D\u043E\u0433\u043E DNS-\u0441\u0435\u0440\u0432\u0435\u0440\u0430 \u0432\u043A\u0430\u0437\u0443\u044E\u0442\u044C, \u0449\u043E \u0437\u0430 \u0437\u043E\u043D\u0443 CCC.BBB.AAA.in-addr.arpa (\u0442\u043E\u0431\u0442\u043E \u0437\u0430 \u043C\u0435\u0440\u0435\u0436\u0443 AAA.BBB.CCC.000/24) \u0432\u0456\u0434\u043F\u043E\u0432\u0456\u0434\u0430\u0454 \u043E\u043A\u0440\u0435\u043C\u0438\u0439 \u0441\u0435\u0440\u0432\u0435\u0440."@uk . "La risoluzione DNS inversa, meglio nota nella notazione inglese Reverse DNS lookup (rDNS), permette di risalire al nome dell'host connesso ad internet conoscendone l'indirizzo IP."@it .