CF1763526400023-tsm20251116095642

IPLIST.NET - forptr.cmail.21cn.com

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forptr.cmail.21cn.com checked at 2025-11-19T04:26:39.921Z 1881ms 37/37/37 100% R:10 allDone:true timedOut:false

forptr.cmail.21cn.com

MXmta-ent.21cn.com
A183.56.203.132🇨🇳 CHINANET-Guangdong-GuangZhouNanFangJiDiWang-IDC
A183.56.205.179🇨🇳 CHINANET-Guangdong-GuangZhouNanFangJiDiWang-IDC

cmail.21cn.com

MXmta-ent.21cn.com

Starts similarily

AI analysis

The mta-ent.21cn.com mail server handles forptr.cmail.21cn.com.

forptr.cmail.21cn.com shares the same mail server setup as other domains, including gdtelind.21cn.com, app.lb.21cn.com, max2-12.guangzhou.gd.cn, 189w3.webmail.21cn.com and gzb-ace2.guangzhou.gd.cn.

forptr.cmail.21cn.com shares at least partially some mail servers with other domains, for instance 8799.cn, eexcelintl.com, mrsk.cn, vgemv.com and yuchunrui.com.

these mail servers are commonly used with mailcdn.21cn.com.

mta-ent.21cn.com points to two IP numbers: 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.
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