CF1761755240464-tsm20251027103946

IPLIST.NET - mail.umark.cn

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mail.umark.cn checked at 2025-10-29T16:27:20.449Z 1098ms 28/28/28 100% R:17

mail.umark.cn

A218.85.134.48🇨🇳 CHINA-TELECOM
PTRm13448.sinojet.com

umark.cn

MXmail.umark.cn
NSns19.xincache.com
NSns20.xincache.com
A49.51.178.127🇺🇸 TENCENT-NET-AP-CN

MX for

Starts with same word

Starts similarily

AI analysis

mail.umark.cn serves as a mail server for umark.cn.

mail.umark.cn resolves to one IP number: 218.85.134.48.

Other host names, for example mail.ccocn.cn, share IP numbers with mail.umark.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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znTJxBn CF johedugfp 2025-10-29