CF1763612473386-tsm20251116095642

IPLIST.NET - serendipity.onnet21.com

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serendipity.onnet21.com checked at 2025-11-20T04:21:13.359Z 1684ms 47/47/47 100% R:21 allDone:true timedOut:false

serendipity.onnet21.com

MXgw-spam.mailwood.com
A118.128.208.153🇰🇷 LGDACOM
A118.128.208.143🇰🇷 LGDACOM

onnet21.com

MXgw-spam.mailwood.com
NSnis.dacom.co.kr
NSns2.dacom.co.kr
A118.128.208.143🇰🇷 LGDACOM

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AI analysis

serendipity.onnet21.com is a parent of mail.serendipity.onnet21.com and smtp.serendipity.onnet21.com.

serendipity.onnet21.com points to IP number 118.128.208.143.

For instance, other host names crowngene.onnet21.com, shmarine.onnet21.com, csecoland.onnet21.com, pruon.onnet21.com and katkorea.onnet21.com share IP numbers with serendipity.onnet21.com.

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

serendipity.onnet21.com shares the same mail server setup as other domains, for instance anysize.onnet21.com, nawon.onnet21.com, ssc.co.kr, plusbiz.net and vivianna.onnet21.com.

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

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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