CF1761110638170-tsm20251017082432

NSLIST.NET - webmaster.21cn.com

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webmaster.21cn.com checked at 2025-10-22T05:23:58.156Z 275ms 43/43/43 100% R:19

webmaster.21cn.com

MXmta-ent.21cn.com
A183.56.203.132🇨🇳 CHINANET-Guangzhou-Southbase-IDC
A183.56.205.179🇨🇳 CHINANET-Guangzhou-Southbase-IDC

21cn.com

MXmta.21cn.com
NSvip3.alidns.com
NSvip4.alidns.com
A240e:980:8100::72d9:250d 🇨🇳 China Telecom
A114.217.37.13🇨🇳 China Telecom
rank #7722 globally
rank #3959 in the tld

Starts with same word

Starts similarily

AI analysis

webmaster.21cn.com is handled by a single mail server, mta-ent.21cn.com.

webmaster.21cn.com shares its mail server setup with other domains, including ppp10.zhuhai.gd.cn, max2-79.guangzhou.gd.cn, fh-mx.com, ppp59.zhuhai.gd.cn and max2-137.guangzhou.gd.cn.

The mail servers for webmaster.21cn.com are shared with other domains, for instance yibeiwj.com, kiukiang.com, chinatelecom-h.com, mdep.com.cn and pullman-taiyuan.com.

these mail servers are commonly used alongside the mail servers mailcdn.21cn.com.

mta-ent.21cn.com points to two IPs: 183.56.203.132 and 183.56.205.179.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

WUnquEb CF johedugfp 2025-10-22