CF1762449976793-tsm20251105200708

MXLIST.NET - dev20.onnet21.com

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dev20.onnet21.com checked at 2025-11-06T17:26:16.756Z 1096ms 41/41/41 100% R:11

dev20.onnet21.com

MXmail.dev20.onnet21.com
A122.33.82.19🇰🇷 POWERVIS-AS-KR
A210.120.224.167🇰🇷 LGDACOM
PTRdev20.onnet21.com
PTRnaonsoft.onnet21.com
PTRpro.onnet21.com
PTRclub.dev20.onnet21.com
PTRclub.dms21new.onnet21.com
PTRclub.naonsoft.onnet21.com

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

dev20.onnet21.com is a parent of mail.dev20.onnet21.com and club.dev20.onnet21.com.

dev20.onnet21.com resolves to one IP number: 210.120.224.167.

Other host names, for instance club.dev20.onnet21.com, pro.onnet21.com, club.naonsoft.onnet21.com and naonsoft.onnet21.com share IP numbers with dev20.onnet21.com.

dev20.onnet21.com is handled by a single mail server, mail.dev20.onnet21.com.

mail.dev20.onnet21.com resolves to IP 122.33.82.19.

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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