的确是V2ex的DNS解析的有问题。
OpenDNS的没问题。
meteor@Meteor:~$ dig @
199.91.73.222
www.boc.cn; <<>> DiG 9.8.1-P1 <<>> @
199.91.73.222
www.boc.cn; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 64180
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;
www.boc.cn. IN A
;; ANSWER SECTION:
www.boc.cn. 211 IN A 112.64.122.145
;; Query time: 171 msec
;; SERVER: 199.91.73.222#53(199.91.73.222)
;; WHEN: Thu Nov 1 22:50:41 2012
;; MSG SIZE rcvd: 44
meteor@Meteor:~$ dig @
208.67.222.222
www.boc.cn; <<>> DiG 9.8.1-P1 <<>> @
208.67.222.222
www.boc.cn; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 22199
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;
www.boc.cn. IN A
;; ANSWER SECTION:
www.boc.cn. 181 IN A 123.124.191.145
;; Query time: 243 msec
;; SERVER: 208.67.222.222#53(208.67.222.222)
;; WHEN: Thu Nov 1 22:51:37 2012
;; MSG SIZE rcvd: 44