WWW.RTSAK.COM - gateway.21cn.com
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gateway.21cn.com checked at 2025-10-24T14:30:52.016Z 1832ms 43/43/43 100% R:17gateway.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 | ||||||
21cn.com
| MX | mta.21cn.com | ||||||
| NS | vip3.alidns.com | ||||||
| NS | vip4.alidns.com | ||||||
| A | 240e:980:8100::72d9:250d 🇨🇳 China Telecom | ||||||
| A | 114.217.37.13🇨🇳 China Telecom | ||||||
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 its mail server setup with other domains, including img001.photo.21cn.com, ppp50.zhuhai.gd.cn, enermax.cn, max1-156.guangzhou.gd.cn and ll.21cn.com.
The mail servers for gateway.21cn.com are shared with other domains, 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 points to two IPs: 183.56.203.132 and 183.56.205.179.
dbq