NSLIST.NET - smtpf1.forptr.21cn.com
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smtpf1.forptr.21cn.com checked at 2025-11-27T03:43:03.543Z 518ms 37/37/37 100% R:13 allDone:true timedOut:false smtpf1.forptr.21cn.com
| MX | mta-ent.21cn.com | ||||||
| A | 183.56.203.132🇨🇳 CHINANET-Guangdong-GuangZhouNanFangJiDiWang-IDC | ||||||
| A | 183.56.205.179🇨🇳 CHINANET-Guangdong-GuangZhouNanFangJiDiWang-IDC | ||||||
forptr.21cn.com
AI analysis
smtpf1.forptr.21cn.com is handled by a single mail server, mta-ent.21cn.com.
smtpf1.forptr.21cn.com shares the same mail server setup as other domains, for instance photo.21cn.com, max2-94.guangzhou.gd.cn, www.guangzhou.gd.cn, guangdun168.com and max1-235.guangzhou.gd.cn.
smtpf1.forptr.21cn.com shares some mail servers with other domains, at least partially, for instance plas-e.com, tsidg.com, shhansoar.com, chaozhou.gd.cn and maker-tech.net.
these mail servers are commonly used with the mail servers mailcdn.21cn.com.
mta-ent.21cn.com resolves to two IP numbers: 183.56.203.132 and 183.56.205.179.