linux – 服务器找不到XXX.in-addr.arpa:NXDOMAIN
发布时间:2020-12-14 03:04:43 所属栏目:Linux 来源:网络整理
导读:我在配置BIND DNS播出服务器时遇到问题找不到XXX.in-addr.arpa:NXDOMAIN而反向dns检查! 一切都适用于正向DNS查找,但反向DNS查找失败.这是我的配置文件 named.conf中 options { listen-on port 53 { 192.168.10.1; }; // listen-on-v6 port 53 { ::1; }; di
我在配置BIND DNS播出服务器时遇到问题找不到XXX.in-addr.arpa:NXDOMAIN而反向dns检查!
一切都适用于正向DNS查找,但反向DNS查找失败.这是我的配置文件 named.conf中 options { listen-on port 53 { 192.168.10.1; }; // listen-on-v6 port 53 { ::1; }; directory "/var/named"; dump-file "/var/named/data/cache_dump.db"; statistics-file "/var/named/data/named_stats.txt"; memstatistics-file "/var/named/data/named_mem_stats.txt"; allow-query { any; }; recursion no; allow-recursion { localhost; }; dnssec-enable yes; dnssec-validation yes; dnssec-lookaside auto; /* Path to ISC DLV key */ bindkeys-file "/etc/named.iscdlv.key"; anaged-keys-directory "/var/named/dynamic"; }; logging { channel default_debug { file "data/named.run"; severity dynamic; }; }; zone "." IN { type hint; file "named.ca"; }; include "/etc/named.rfc1912.zones"; include "/etc/named.root.key"; named.rfc1912.zones: acl trusted-servers { 192.168.10.1; //ns2 }; zone "johndeo.com" IN { type master; file "forward.zone"; allow-update { none; }; allow-transfer { trusted-servers; }; }; zone "localhost" IN { type master; file "named.localhost"; allow-update { none; }; }; zone "1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa"$ type master; file "named.loopback"; allow-update { none; }; }; zone "10.168.192.in-addr.arpa" IN { type master; file "reverse.zone"; allow-update { none; }; }; zone "0.in-addr.arpa" IN { type master; file "named.empty"; allow-update { none; }; }; forward.zone $TTL 86400 @ IN SOA ns1.johndeo.com. root.ns1.johndeo.com. ( 8 ; serial 86400 ; refresh,seconds 7200 ; retry 3600000 ; expire 86400 ) ; minimum johndeo.com. IN A 192.168.10.1 johndeo.com. IN NS ns1.johndeo.com. johndeo.com. IN NS ns2.johndeo.com. johndeo.com. IN MX 1 mail.johndeo.com. ns1.johndeo.com. IN A 192.168.10.1 ns2.johndeo.com. IN A 192.168.10.1 www IN CNAME johndeo.com. ftp IN CNAME johndeo.com. mail IN A 192.168.10.1 reverse.zone $ORIGIN 10.168.192.in-addr.arpa. $TTL 14400 @ IN SOA www.johndeo.com. admin.johndeo.com. ( 30 ; serial 86400 ; refresh 7200 ; retry 3600000 ; expire 86400 ) ; minimum IN NS ns1.johndeo.com. IN NS ns2.johndeo.com. 1 IN PTR ns1.johndeo.com. 服务器中的nslookup FQDN nslookup ns1.johndeo.com Server: 192.168.10.1 Address: 192.168.10.1#53 Name: ns1.johndeo.com Address: 192.168.10.1 在Windows 7 cmd中查找nslookup C:Windowssystem32>nslookup 192.168.10.1 Server: Address: 192.168.2.1 *** can't find 192.168.10.1 我甚至使用“ipconfig / flushdns”来清除dns缓存. 服务器上的nslookup IP nslookup 192.168.10.1 Server: 192.168.10.1 Address: 192.168.10.1#53 1.10.168.192.in-addr.arpa name = ns1.johndeo.com. 服务器上的主机IP: host 192.168.10.1 1.10.168.192.in-addr.arpa domain name pointer ns1.johndeo.com. 我无法找出导致它的原因.任何帮助都真的很好. 解决方法
你的另一台机器并没有神奇地知道它应该向你的名字服务器询问1.10.168.192.in-addr.arpa.它将询问一个递归解析器(或者可能是自己递归)从根开始解析它的名称,并且该递归将告诉它所有的168.192.in-addr.arpa.由名称服务器blackhole-1.iana.org和blackhole-2.iana.org处理.您可以从他们的名字中猜出这些服务器实际上做了什么
如果您希望反向查找起作用,那么为您要提供的反向数据设置区域是不够的.您还需要进行此操作,以便应该看到该信息的计算机询问您的服务器而不是全局DNS树. (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |