CF1759850051991-tsm20251005211530

WWW.RTSAK.COM - jangahn.onnet21.com

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jangahn.onnet21.com checked at 2025-10-07T15:14:11.972Z 274ms 47/47/47 100% R:10

jangahn.onnet21.com

MXgw-spam.mailwood.com
A118.128.208.153🇰🇷 LG Uplus
A118.128.208.143🇰🇷 LG Uplus

onnet21.com

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

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AI analysis

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

jangahn.onnet21.com resolves to one IP number: 118.128.208.143.

Other host names, for instance daelimcare.onnet21.com, gvapt.onnet21.com, dongwoo21.onnet21.com, hyinds.onnet21.com and j-solution.onnet21.com share IP numbers with jangahn.onnet21.com.

A single mail server handles jangahn.onnet21.com, gw-spam.mailwood.com.

jangahn.onnet21.com shares the same mail server setup as other domains, for instance e-magnet.co.kr, sungdoht.co.kr, monsterlabs.co.kr, asolout.onnet21.com and jinwon.co.kr.

jangahn.onnet21.com shares at least some mail servers with other domains, for example s2.co.kr, bitnwatt.com, tgoco.com, dtms.co.kr and dongjin.onnet21.com.

Host name gw-spam.mailwood.com resolves 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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hKwbket CF johedugfp 2025-10-07