mails.21cn.com
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mails.21cn.com checked at 2026-01-05T12:19:58.197Z 286ms 43/43/43 100% R:11 allDone:true timedOut:false cfaller:961861d9/9:53db094c:15833:-mails.21cn.com
| MX | mta-ent.21cn.com | ||||||
| A | 183.56.203.132🇨🇳 CHINANET-Guangdong-GuangZhouNanFangJiDiWang-IDC | ||||||
| A | 183.56.205.179🇨🇳 CHINANET-Guangdong-GuangZhouNanFangJiDiWang-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
mails.21cn.com is handled by a single mail server, mta-ent.21cn.com.
mails.21cn.com shares the same mail server setup as other domains, for instance www.sywg.guangzhou.gd.cn, xike.biz, gdtelind.21cn.com, app.lb.21cn.com and max2-12.guangzhou.gd.cn.
mails.21cn.com shares mail servers with other domains at least partially, including 8799.cn, eexcelintl.com, mrsk.cn, vgemv.com and yuchunrui.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.