CF1760842358159-tsm20251017082432

WWW.RTSAK.COM - 189api.webmail.21cn.com

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189api.webmail.21cn.com checked at 2025-10-19T02:52:38.147Z 3054ms 42/42/42 100% R:19

189api.webmail.21cn.com

A240e:980:9a20:17c5:7715:91c3:d00b:6c21 🇨🇳 CHINANET-Guangdong-GuangZhou-IDC
A240e:980:9a20:17c5:c0a9:1159:eef5:883b 🇨🇳 CHINANET-Guangdong-GuangZhou-IDC
A240e:980:9a20:17c5:d41b:ec29:d88a:9da3 🇨🇳 CHINANET-Guangdong-GuangZhou-IDC
A47.75.143.182🇭🇰 Alibaba
PTRhwmail.21cn.com
A47.244.52.209🇭🇰 Alibaba
PTRhwmail.21cn.com

webmail.21cn.com

MXmta-ent.21cn.com

Starts similarily

AI analysis

189api.webmail.21cn.com maps to five IP numbers: 240e:980:9a20:17c5:7715:91c3:d00b:6c21, 240e:980:9a20:17c5:c0a9:1159:eef5:883b, 240e:980:9a20:17c5:d41b:ec29:d88a:9da3, 47.75.143.182 and 47.244.52.209.

Other host names such as pop-189.21cn.com, 189.preview.21cn.com, imap-189.21cn.com, 189w30.webmail.21cn.com and t.189.webmail.21cn.com share IP numbers with 189api.webmail.21cn.com.

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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lfQGSAl CF johedugfp 2025-10-19