CF1758820820207-tsm20250925114901

WWW.ROBTEX.COM - help.21cn.net

Search for IP or hostnames:

help.21cn.net checked at 2025-09-25T17:20:20.186Z 534ms 30/30/30 100% R:17

help.21cn.net

MXmta.bnet.cn

21cn.net

MXmta.21cn.com
NSvip3.alidns.com
NSvip4.alidns.com
A14.116.220.229🇨🇳 CHINANET-Guangdong-GuangZhou-IDC

Starts with same word

Starts similarily

AI analysis

The mta.bnet.cn mail server handles help.21cn.net.

help.21cn.net shares the same mail server setup as other domains, including shanghaiziyou.com, pub.lyg.jsinfo.net, yz.jsinfo.net, pub.nj.jsinfo.net and jsmcb.com.

help.21cn.net shares at least partially some mail servers with other domains, for instance ares-tech.com, honwell.net, ss-ic.com, shskin.com and yatao.com.

These mail servers are often used with bent-hw.21cn.net and bent-mta.72dns.net.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

SMIMglT CF johedugfp 2025-09-25