CF1759858511199-tsm20251005211530

WWW.ROBTEX.COM - forptr.cmail.21cn.com

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forptr.cmail.21cn.com checked at 2025-10-07T17:35:11.140Z 490ms 47/47/47 100% R:14

AI analysis

forptr.cmail.21cn.com is handled by a single mail server, mta-ent.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 mail servers with other domains at least in part, for instance 8799.cn, eexcelintl.com, mrsk.cn, vgemv.com and yuchunrui.com.

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

Host name mta-ent.21cn.com points to 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.
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SWyBUkg CF johedugfp 2025-10-07