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dig bbs.chinaunix.net
; <<>> DiG 9.2.4 <<>> bbs.chinaunix.net
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 48449
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 6, ADDITIONAL: 0
;; QUESTION SECTION:
;bbs.chinaunix.net. IN A
;; ANSWER SECTION:
bbs.chinaunix.net. 3600 IN CNAME bbs.chinaunix.net.fastcdn.com.
bbs.chinaunix.net.fastcdn.com. 600 IN A 60.28.166.83
;; AUTHORITY SECTION:
fastcdn.com. 600 IN NS dns1.fastcdn.com.
fastcdn.com. 600 IN NS dns2.fastcdn.com.
fastcdn.com. 600 IN NS dns3.fastcdn.com.
fastcdn.com. 600 IN NS dns4.fastcdn.com.
fastcdn.com. 600 IN NS dns5.fastcdn.com.
fastcdn.com. 600 IN NS dns6.fastcdn.com.
;; Query time: 776 msec
;; SERVER: ****#53(****)
;; WHEN: Tue Dec 11 17:16:35 2007
;; MSG SIZE rcvd: 208
一个商业CDN,叫:北京快网。
呵呵~~ |
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