CF1761009940933-tsm20251017082432

WWW.RTSAK.COM - mail.51.com

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mail.51.com checked at 2025-10-21T01:25:40.886Z 644ms 84/84/84 100% R:17

mail.51.com

MXmxbiz1.qq.com
A103.86.78.2πŸ‡­πŸ‡° HGC
A103.86.78.3πŸ‡­πŸ‡° HGC
MXmxbiz2.qq.com
A43.154.252.16πŸ‡­πŸ‡° Tencent Global
A43.154.252.202πŸ‡­πŸ‡° Tencent Global
A101.251.195.237πŸ‡¨πŸ‡³ CHINANET-IDC-BJ-AP

51.com

CNAME51.com.cdn.dnsv1.com
CNAMEcdn-mm1yjkxo.sched.sma.tdnsstic1.cn
A59.83.212.226πŸ‡¨πŸ‡³ China Unicom
A60.221.17.73πŸ‡¨πŸ‡³ China Unicom
A60.221.17.109πŸ‡¨πŸ‡³ China Unicom
A60.221.17.186πŸ‡¨πŸ‡³ China Unicom
A101.72.192.65πŸ‡¨πŸ‡³ China Unicom
A122.188.44.51πŸ‡¨πŸ‡³ China Unicom
A122.188.44.139πŸ‡¨πŸ‡³ China Unicom
A122.188.45.140πŸ‡¨πŸ‡³ China Unicom
A221.204.15.88πŸ‡¨πŸ‡³ China Unicom
rank #19259 globally
rank #9908 in the tld

Starts with same word

Starts similarily

AI analysis

mail.51.com points to a single IP address: 101.251.195.237.

Other host names such as 51img10.com, mail2.51img10.com, 51img1.com and www.51img1.com share IP numbers with mail.51.com.

Two mail servers handle mail.51.com: mxbiz1.qq.com and mxbiz2.qq.com.

mail.51.com shares the same mail server setup as other domains, including ibeled.com, taohuaxiang.com, haibook.com, jisiwei.com and datangwealth.com.

mail.51.com shares at least partially some mail servers with other domains, for instance 1680.net, hctmw.com, buycar.cn, cwtb.cn and pzed.com.

Host names with two IP numbers:

mxbiz1.qq.com points to 103.86.78.2 and 103.86.78.3.

mxbiz2.qq.com points to 43.154.252.16 and 43.154.252.202.

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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OxqlMHm CF johedugfp 2025-10-21