BIND DNS奇怪的行为解决DNS

CentOS 6.3 BIND版本9.8.2

服务器充当我的本地networking的DNS服务器。

发生什么事是我可以解决jquery.com罚款，但访问code.jquery.com结果什么都没有发现时，从本地查询。

dig jquery.com ; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.10.rc1.el6_3.5 <<>> jquery.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 38326 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 6, ADDITIONAL: 6 ;; QUESTION SECTION: ;jquery.com. IN A ;; ANSWER SECTION: jquery.com. 3600 IN A 70.32.120.34 ;; AUTHORITY SECTION: jquery.com. 168983 IN NS ns11.dnsmadeeasy.com. jquery.com. 168983 IN NS ns14.dnsmadeeasy.com. jquery.com. 168983 IN NS ns13.dnsmadeeasy.com. jquery.com. 168983 IN NS ns15.dnsmadeeasy.com. jquery.com. 168983 IN NS ns10.dnsmadeeasy.com. jquery.com. 168983 IN NS ns12.dnsmadeeasy.com. ;; ADDITIONAL SECTION: ns10.dnsmadeeasy.com. 84449 IN A 208.94.148.4 ns11.dnsmadeeasy.com. 84449 IN A 208.80.124.4 ns12.dnsmadeeasy.com. 84449 IN A 208.80.126.4 ns13.dnsmadeeasy.com. 84449 IN A 208.80.125.4 ns14.dnsmadeeasy.com. 84449 IN A 208.80.127.4 ns15.dnsmadeeasy.com. 84449 IN A 208.94.149.4 ;; Query time: 75 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 30 11:09:55 2012 ;; MSG SIZE rcvd: 266 

然后：

• HWIC-4ESW上的多个isp链接
• 我真的想在BIND中使用通配符NSlogging。 有没有解决方法？
• 与多个NS的故障转移networking托pipe
• 关于SRVlogging的TLS
• BIND / Linux限制并发UDP连接

 dig code.jquery.com ; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.10.rc1.el6_3.5 <<>> code.jquery.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 12717 ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;code.jquery.com. IN A ;; ANSWER SECTION: code.jquery.com. 43118 IN CNAME wac.1257.edgecastcdn.net. wac.1257.edgecastcdn.net. 3518 IN CNAME ne.wac.edgecastcdn.net. ne.wac.edgecastcdn.net. 3518 IN A 93.184.220.20 ;; Query time: 80 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) ;; WHEN: Tue Oct 30 11:10:45 2012 ;; MSG SIZE rcvd: 108 

然后：

  dig jquery.com @localhost ; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.10.rc1.el6_3.5 <<>> jquery.com @localhost ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 10420 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 6, ADDITIONAL: 6 ;; QUESTION SECTION: ;jquery.com. IN A ;; ANSWER SECTION: jquery.com. 3501 IN A 70.32.120.34 ;; AUTHORITY SECTION: jquery.com. 168884 IN NS ns12.dnsmadeeasy.com. jquery.com. 168884 IN NS ns10.dnsmadeeasy.com. jquery.com. 168884 IN NS ns14.dnsmadeeasy.com. jquery.com. 168884 IN NS ns13.dnsmadeeasy.com. jquery.com. 168884 IN NS ns15.dnsmadeeasy.com. jquery.com. 168884 IN NS ns11.dnsmadeeasy.com. ;; ADDITIONAL SECTION: ns10.dnsmadeeasy.com. 84350 IN A 208.94.148.4 ns11.dnsmadeeasy.com. 84350 IN A 208.80.124.4 ns12.dnsmadeeasy.com. 84350 IN A 208.80.126.4 ns13.dnsmadeeasy.com. 84350 IN A 208.80.125.4 ns14.dnsmadeeasy.com. 84350 IN A 208.80.127.4 ns15.dnsmadeeasy.com. 84350 IN A 208.94.149.4 ;; Query time: 0 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Oct 30 11:11:34 2012 ;; MSG SIZE rcvd: 266 

这就是我难以忍受的一点：

  dig code.jquery.com @localhost ; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.10.rc1.el6_3.5 <<>> code.jquery.com @localhost ;; global options: +cmd ;; connection timed out; no servers could be reached