net.cn 你确定能访问?
; <<>> DiG 9.9.5-3ubuntu0.2-Ubuntu <<>>
net.cn;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 35377
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4000
;; QUESTION SECTION:
;
net.cn. IN A
;; AUTHORITY SECTION:
net.cn. 900 IN SOA
a.dns.cn.
root.cnnic.cn. 2017869652 7200 3600 2419200 21600
;; Query time: 10 msec
;; SERVER: 127.0.1.1#53(127.0.1.1)
;; WHEN: Wed May 27 09:45:37 CST 2015
;; MSG SIZE rcvd: 88
连A记录都木有啊