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www.qq.com. 86400 IN NS ns-tel3.qq.com.
www.qq.com. 86400 IN NS ns-tel4.qq.com.
www.qq.com. 86400 IN NS ns-tel1.qq.com.
www.qq.com. 86400 IN NS ns-tel2.qq.com.
在ns-telx.qq.com上添加是qq.com的zone,而不是www.qq.com的zone,所以没有www.qq.com的SOA记录。在腾讯对QQ.COM的解析比较另类,在不同地区www.qq.com的权威服务器是不同的。我这里是ns-cncx.qq.com,我想之所以这么做为的是实现域名策略解析(VIEW),但做法很另类。
C:\Documents and Settings\Administrator>dig @dns2.imok.net www.qq.com
; <<>> DiG 9.3.3 <<>> @dns2.imok.net www.qq.com
; (1 server found)
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 531
;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 2
;; QUESTION SECTION:
;www.qq.com. IN A
;; AUTHORITY SECTION:
www.qq.com. 86400 IN NS ns-cnc2.qq.com.
www.qq.com. 86400 IN NS ns-cnc1.qq.com.
;; ADDITIONAL SECTION:
ns-cnc1.qq.com. 86400 IN A 61.135.157.157
ns-cnc2.qq.com. 86400 IN A 60.28.234.10
;; Query time: 46 msec
;; SERVER: 61.152.100.5#53(61.152.100.5)
;; WHEN: Fri Jul 10 07:45:31 2009
;; MSG SIZE rcvd: 104
[ 本帖最后由 llzqq 于 2009-7-10 07:48 编辑 ] |
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