CF1761933826951-tsm20251029173950

WWW.RTSAK.COM - cm.onnet21.com

Search for IP or hostnames:

cm.onnet21.com checked at 2025-10-31T18:03:46.797Z 1148ms 44/44/44 100% R:10

cm.onnet21.com

MXgw-spam.mailwood.com
A118.128.208.153🇰🇷 LG Uplus
A118.128.213.112🇰🇷 LG Uplus

onnet21.com

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

Starts with same word

Starts similarily

AI analysis

cm.onnet21.com points to IP number 118.128.213.112.

For instance, other host names leadus.onnet21.com, widezen.onnet21.com, newgenmns.onnet21.com, softbiz.onnet21.com and sinwha.onnet21.com share IP numbers with cm.onnet21.com.

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

cm.onnet21.com shares the same mail server setup as other domains, for instance hsi.onnet21.com, lchairkerker.onnet21.com, youngjin.onnet21.com, bona.onnet21.com and gpskorea.onnet21.com.

cm.onnet21.com shares mail servers with other domains at least partially; for instance k-pops.com, s2.co.kr, laonuri.com, ilwooelectron.com and sids.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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bWJStVG CF johedugfp 2025-10-31