CF1761867892551-tsm20251029173950

DNSWHOIS.INFO - gateway.21cn.com

Search for IP or hostnames:

gateway.21cn.com checked at 2025-10-30T23:44:52.456Z 992ms 43/43/43 100% R:12

gateway.21cn.com

MXmta-ent.21cn.com
A183.56.203.132🇨🇳 CHINANET-Guangdong-GuangZhouNanFangJiDiWang-IDC
A183.56.205.179🇨🇳 CHINANET-Guangdong-GuangZhouNanFangJiDiWang-IDC

21cn.com

MXmta.21cn.com
NSvip3.alidns.com
NSvip4.alidns.com
A240e:980:8100::72d9:250d 🇨🇳 CHINA-TELECOM
A114.217.37.13🇨🇳 CHINA-TELECOM
rank #7722 globally
rank #3959 in the tld

Starts with same word

Starts similarily

AI analysis

gateway.21cn.com is handled by a single mail server, mta-ent.21cn.com.

gateway.21cn.com shares the mail server setup with other domains, for example img001.photo.21cn.com, ppp50.zhuhai.gd.cn, enermax.cn, max1-156.guangzhou.gd.cn and ll.21cn.com.

gateway.21cn.com shares some mail servers with other domains, at least partially; for instance xhxs.com, amega.cc, xmzhongyu.com, xingyatex.net and soodex.com.

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

mta-ent.21cn.com resolves to two 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.
dbq

kCijGtC CF johedugfp 2025-10-30