CF1763437596559-tsm20251116095642

WWW.RTSAK.COM - yeohangsa.onnet21.com

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yeohangsa.onnet21.com checked at 2025-11-18T03:46:36.453Z 932ms 44/44/44 100% R:7 allDone:true timedOut:false

AI analysis

yeohangsa.onnet21.com points to a single IP: 203.248.195.169.

Other host names, for instance plandays.onnet21.com, hdep.onnet21.com, remotesolution.onnet21.com, whashinagri.onnet21.com and yujinms.onnet21.com share IP numbers with yeohangsa.onnet21.com.

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

yeohangsa.onnet21.com has the same mail server setup as other domains, including pisolutiontech.com, sorabol.ac.kr, ebiz.onnet21.com, idtnt.com and jdtec.onnet21.com.

Some mail servers are shared between yeohangsa.onnet21.com and other domains, for example atsports.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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