WWW.RTSAK.COM - ns.21cn.com
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ns.21cn.com checked at 2025-10-26T17:36:26.301Z 197ms 43/43/43 100% R:18ns.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
ns.21cn.com is handled by a single mail server, mta-ent.21cn.com.
ns.21cn.com shares the same mail server setup as other domains, for instance lottery.21cn.com, easteagle.guangzhou.gd.cn, 3g.21cn.com, huahua.21cn.com and mailpay.21cn.com.
ns.21cn.com shares mail servers with other domains at least partially; for instance knightsfty.com, janking88.com, addlon.net, yamauchi.com.cn and wangtat-logistics.com.
these mail servers are commonly used with the mail servers mailcdn.21cn.com.
mta-ent.21cn.com resolves to two IPs: 183.56.203.132 and 183.56.205.179.
dbq