CF1760026818519-tsm20251009080619

WWW.ROBTEX.COM - csg.onnet21.com

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csg.onnet21.com checked at 2025-10-09T16:20:18.491Z 0ms 58/58/58 100% R:0

csg.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

csg.onnet21.com is parent of mail.csg.onnet21.com and smtp.csg.onnet21.com.

csg.onnet21.com points to a single IP number: 118.128.208.143.

other host names for instance cns2.onnet21.com, gwss.onnet21.com, gwl2c.onnet21.com, dotech21.onnet21.com and bs.onnet21.com share IP numbers with csg.onnet21.com.

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

csg.onnet21.com shares the same mail server setup as other domains, for instance jetcon.co.kr, incheonnewspaper.com, kpcsw.onnet21.com, onedaynet.onnet21.com and ywtc.com.

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

Host name gw-spam.mailwood.com points to IP address 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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akvXgoI CF johedugfp 2025-10-09