CF1761952275958-tsm20251029173950

WWW.RTSAK.COM - uplusdemo9.onnet21.com

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uplusdemo9.onnet21.com checked at 2025-10-31T23:11:15.849Z 1948ms 47/47/47 100% R:13

uplusdemo9.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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AI analysis

uplusdemo9.onnet21.com is the parent of mail.uplusdemo9.onnet21.com and smtp.uplusdemo9.onnet21.com.

uplusdemo9.onnet21.com points to an IP address: 118.128.208.143.

other host names include hisnts.onnet21.com, akgroup.onnet21.com, neopmc.onnet21.com, dae-a.onnet21.com and gwyoonik.onnet21.com; they share IP numbers with uplusdemo9.onnet21.com.

uplusdemo9.onnet21.com is handled by a single mail server, gw-spam.mailwood.com.

uplusdemo9.onnet21.com uses the same mail server setup as other domains, for instance sinwha.onnet21.com, ace-air.co.kr, dc.onnet21.com, human.onnet21.com and ynplaw.com.

uplusdemo9.onnet21.com shares at least some mail servers with other domains, for instance mirtec.com.

The host name 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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gKFfpqX CF johedugfp 2025-10-31