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例一:
出现结果:www.groad.net has address 222.186.11.154
使用 -a 参数来查询:结果:Trying "groad.net"
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 60853
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 2
;; QUESTION SECTION:
;groad.net. IN ANY
;; ANSWER SECTION:
groad.net. 172800 IN NS ns1.sinwe.com.
groad.net. 172800 IN NS ns2.sinwe.com.
;; ADDITIONAL SECTION:
ns2.sinwe.com. 116863 IN A 218.5.77.18
ns1.sinwe.com. 116860 IN A 222.186.11.156
Received 104 bytes from 202.96.128.86#53 in 119 ms
用下面的命令去掉有分号的行( 为了更好的显示 ):host -a groad.net | grep ‘^[^;^]'
结果显示:
[quote]Trying "groad.net"
groad.net. 172656 IN NS ns2.sinwe.com.
groad.net. 172656 IN NS ns1.sinwe.com.
ns1.sinwe.com. 116716 IN A 222.186.11.156
ns2.sinwe.com. 116719 IN A 218.5.77.18
Received 104 bytes from 202.96.128.86#53 in 20 ms |
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