标签:主机 stat ror error cti erro flag received nal
host命令是常用的分析域名查询工具,可以用来测试域名系统工作是否正常。
host [-aCdlnrsTwv] [-c class] [-N ndots] [-R number] [-t type] [-W wait] [-m flag] [-4] [-6] {name} [server]
[root@oldboy ~]# host www.baidu.com www.baidu.com has address 183.232.231.172 www.baidu.com has address 183.232.231.174 www.baidu.com is an alias for www.a.shifen.com. www.baidu.com is an alias for www.a.shifen.com. [root@oldboy ~]# host -a www.baidu.com Trying "www.baidu.com" ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 30019 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;www.baidu.com. IN ANY ;; ANSWER SECTION: www.baidu.com. 560 IN CNAME www.a.shifen.com. Received 58 bytes from 192.168.1.1#53 in 22 ms
标签:主机 stat ror error cti erro flag received nal
原文地址:https://www.cnblogs.com/zoe233/p/11881319.html