CF1762664849064-tsm20251108202040

NSLIST.NET - cen.onnet21.com

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cen.onnet21.com checked at 2025-11-09T05:07:29.046Z 1069ms 47/47/47 100% R:19

cen.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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Starts with same word

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AI analysis

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

cen.onnet21.com points to a single IP address: 118.128.208.143.

Other host names such as katkorea.onnet21.com, invistek.onnet21.com, micnc.onnet21.com, mail.mntech.onnet21.com and hwasan.onnet21.com share IP numbers with cen.onnet21.com.

The mail server for cen.onnet21.com is gw-spam.mailwood.com.

cen.onnet21.com uses the same mail server setup as other domains, for instance mdrfood.onnet21.com, ysw.onnet21.com, daeilbio.com, unibooks.onnet21.com and asiadcc.co.kr.

cen.onnet21.com shares some mail servers with other domains, for instance km.onnet21.com and kmskorea.com.

Host gw-spam.mailwood.com points to 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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