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先把TTL调大些再说,60秒能稳定才怪!
C:\Documents and Settings\Administrator>dig @ns2.spmis.cn www.xsitime.com
; <<>> DiG 9.3.5rc2 <<>> @ns2.spmis.cn www.xsitime.com
; (1 server found)
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1712
;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2
;; QUESTION SECTION:
;www.xsitime.com. IN A
;; ANSWER SECTION:
www.xsitime.com. 60 IN A 123.108.208.137
;; AUTHORITY SECTION:
xsitime.com. 60 IN NS ns2.spmis.cn.
xsitime.com. 60 IN NS ns1.spmis.cn.
;; ADDITIONAL SECTION:
ns1.spmis.cn. 60 IN A 123.108.208.138
ns2.spmis.cn. 60 IN A 123.108.218.137
;; Query time: 171 msec
;; SERVER: 123.108.218.137#53(123.108.218.137)
;; WHEN: Thu Jul 10 20:54:47 2008
;; MSG SIZE rcvd: 125
C:\Documents and Settings\Administrator>dig @ns1.spmis.cn www.xsitime.com
; <<>> DiG 9.3.5rc2 <<>> @ns1.spmis.cn www.xsitime.com
; (1 server found)
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1719
;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2
;; QUESTION SECTION:
;www.xsitime.com. IN A
;; ANSWER SECTION:
www.xsitime.com. 60 IN A 123.108.208.137
;; AUTHORITY SECTION:
xsitime.com. 60 IN NS ns2.spmis.cn.
xsitime.com. 60 IN NS ns1.spmis.cn.
;; ADDITIONAL SECTION:
ns1.spmis.cn. 60 IN A 123.108.208.138
ns2.spmis.cn. 60 IN A 123.108.218.137
;; Query time: 171 msec
;; SERVER: 123.108.208.138#53(123.108.208.13
;; WHEN: Thu Jul 10 20:55:22 2008
;; MSG SIZE rcvd: 125 |
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