CF1763212770996-tsm20251109205412

WWW.ROBTEX.COM - uplusdemo9.onnet21.com

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uplusdemo9.onnet21.com checked at 2025-11-15T13:19:30.977Z 214ms 58/58/58 100% R:13 allDone:true timedOut:false

AI analysis

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

uplusdemo9.onnet21.com resolves to one IP number: 118.128.208.143.

other host names including hisnts.onnet21.com, akgroup.onnet21.com, dae-a.onnet21.com, gwyoonik.onnet21.com and mytsm.onnet21.com share IP numbers with uplusdemo9.onnet21.com.

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

uplusdemo9.onnet21.com shares 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 mail servers with other domains to some extent, for instance mirtec.com.

gw-spam.mailwood.com resolves 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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