CF1762123399057-tsm20251102073205

NSLIST.NET - mta-ent.21cn.com

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mta-ent.21cn.com checked at 2025-11-02T22:43:19.037Z 561ms 39/39/39 100% R:13

mta-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

MX for

Starts similarily

AI analysis

mta-ent.21cn.com serves as the mail server for shicohmotor.cn, wjcbchina.com, giordano.guangzhou.gd.cn, 4008308038.net, gzpacific.21cn.com and thousands of other domains.

mailcdn.21cn.com often serves as a mail server in conjunction with mta-ent.21cn.com.

mta-ent.21cn.com points to two IP numbers: 183.56.203.132 and 183.56.205.179.

Other host names, for instance testmx.corp.21cn.com and mta-fj.bnet.21cn.com, share IP numbers with mta-ent.21cn.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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SwJscUQ CF johedugfp 2025-11-02