http://jackxiang.com/index.php zh-cn http://jackxiang.com/post// jack <xdy108@126.com> Fri, 26 Jun 2009 02:12:38 +0000 http://jackxiang.com/post// nslookup -query=mx cntv.cn
Server:         114.114.114.114
Address:        114.114.114.114#53

Non-authoritative answer:
cntv.cn mail exchanger = 10 mxcom.263xmail.com.
cntv.cn mail exchanger = 5 mxwcom.263xmail.com.

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nslookup -query=mx "smtp.staff.cntv.cn"
Server:         114.114.114.114
Address:        114.114.114.114#53

Non-authoritative answer:
smtp.staff.cntv.cn      canonical name = smtpcom.263xmail.com.

Authoritative answers can be found from:
263xmail.com
        origin = ns.capital-online.com.cn
        mail addr = root.ns.capital-online.com.cn
        serial = 28436
        refresh = 1800
        retry = 300
        expire = 604800
        minimum = 86400
________________________________________________

Linux windows 通用：
nslookup
set q=mx
163.com


windows下：
nslookup -qmx "163.com"

_______________________________________________

nslookup -query=mx "163.com"
Server:         114.114.114.114
Address:        114.114.114.114#53

Non-authoritative answer:
163.com mail exchanger = 50 163mx00.mxmail.netease.com.
163.com mail exchanger = 10 163mx02.mxmail.netease.com.
163.com mail exchanger = 10 163mx01.mxmail.netease.com.
163.com mail exchanger = 10 163mx03.mxmail.netease.com.

可以看到163.com的MX记录为mx.mail.163.split.netease.com，并且将列出该MX记录对应的IP。
　　如果该命令没有返回正确的MX记录或者IP，则有可能是您的网络问题或DNS配置错误造成无法向网易邮箱发信，请先联系您的DNS管理员进行解决。 ]]> http://jackxiang.com/post//#blogcomment <user@domain.com> Thu, 01 Jan 1970 00:00:00 +0000 http://jackxiang.com/post//#blogcomment