CF1760713841412-tsm20251017082432

IPLIST.NET - cnueng.onnet21.com

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cnueng.onnet21.com checked at 2025-10-17T15:10:41.372Z 111ms 44/44/44 100% R:11

AI analysis

cnueng.onnet21.com points to a single IP: 118.128.208.143.

Other host names, for instance papercups.onnet21.com, osacoche.onnet21.com, skinc.onnet21.com, jiyuelectronics.co.kr and sj-telesys.onnet21.com share IP numbers with cnueng.onnet21.com.

cnueng.onnet21.com is handled by a single mail server, gw-spam.mailwood.com.

cnueng.onnet21.com has the same mail server setup as other domains, including weesung.co.kr, dwlogis.co.kr, daesung.onnet21.com, opera.onnet21.com and kossda.or.kr.

cnueng.onnet21.com shares at least partially some mail servers with other domains, for instance samsunal.co.kr and petsbe.com.

gw-spam.mailwood.com points to a single IP: 118.128.208.153.

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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VuSlkvT CF johedugfp 2025-10-17