CF1763388102027-tsm20251116095642

WWW.RTSAK.COM - mail19.9web.cn

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mail19.9web.cn checked at 2025-11-17T14:01:41.927Z 4609ms 31/31/31 100% R:9 allDone:true timedOut:false

AI analysis

The mail server for 9web.cn and jsxzjd.com is mail19.9web.cn.

133hk.9web.cn, mail10.9web.cn and mail172.9web.cn are commonly used as mail servers together with mail19.9web.cn.

mail19.9web.cn points to a single IP number: 58.221.42.141.

Other host names, for instance mail.fsstone.com, share IP numbers with mail19.9web.cn.

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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