C:\Documents and Settings\Administrator>nslookup rpc-srv03.extmail.net
Server: mail.lfm-*****.com.hk
Address: 10.1.1.4
Non-authoritative answer:
Name: rpc-srv01.extmail.org
Address: 210.21.119.139
Aliases: rpc-srv03.extmail.net
C:\Documents and Settings\Administrator>ping rpc-srv03.extmail.net
Pinging rpc-srv01.extmail.org [210.21.119.139] with 32 bytes of data:
Reply from 210.21.119.139: bytes=32 time=11ms TTL=59
Reply from 210.21.119.139: bytes=32 time=9ms TTL=59
Reply from 210.21.119.139: bytes=32 time=9ms TTL=59
Reply from 210.21.119.139: bytes=32 time=9ms TTL=59
现在我的邮件服务器上线了
现在测试的是这样的返回结果
看到的速度很快的说
我以前测试的是邮件服务器没有联网的情况下的