WWW.RTSAK.COM - smtpf2.forptr.21cn.com
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smtpf2.forptr.21cn.com checked at 2025-10-22T08:43:04.678Z 398ms 37/37/37 100% R:13smtpf2.forptr.21cn.com
| MX | mta-ent.21cn.com | ||||||
| A | 183.56.203.132🇨🇳 CHINANET-Guangzhou-Southbase-IDC | ||||||
| A | 183.56.205.179🇨🇳 CHINANET-Guangzhou-Southbase-IDC | ||||||
forptr.21cn.com
| MX | mta-ent.21cn.com | ||||||
AI analysis
smtpf2.forptr.21cn.com is handled by a single mail server, mta-ent.21cn.com.
smtpf2.forptr.21cn.com shares the same mail server setup as other domains, for instance ts.21cn.com, member.21cn.com, max2-221.guangzhou.gd.cn, ppp61.zhuhai.gd.cn and gzhongsheng.com.
smtpf2.forptr.21cn.com shares mail servers with other domains at least partially, including yzjinli.com, hunetsz.com, tlshk.com.cn, yjqxf.com and shangdongnt.com.
these mail servers are commonly used alongside mailcdn.21cn.com.
Host mta-ent.21cn.com resolves to two IPs: 183.56.203.132 and 183.56.205.179.
dbq