CF1762713234729-tsm20251109131225

DNSWHOIS.INFO - serendipity.onnet21.com

Search for IP or hostnames:

serendipity.onnet21.com checked at 2025-11-09T18:33:54.711Z 470ms 47/47/47 100% R:14 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 a single IP number: 118.128.208.143.

Other host names, for instance crowngene.onnet21.com, csecoland.onnet21.com, katkorea.onnet21.com, invistek.onnet21.com and micnc.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 uses the same mail server configuration as other domains, such as anysize.onnet21.com, nawon.onnet21.com, ssc.co.kr, plusbiz.net and vivianna.onnet21.com.

serendipity.onnet21.com shares some mail servers with other domains at least partially, for example 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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