CF1763297361699-tsm20251116095642

WWW.ROBTEX.COM - jangahn.onnet21.com

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jangahn.onnet21.com checked at 2025-11-16T12:49:21.684Z 216ms 58/58/58 100% R:13 allDone:true timedOut:false

AI analysis

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

jangahn.onnet21.com points to a single IP: 118.128.208.143.

Other host names, for instance daelimcare.onnet21.com, xebiokorea.onnet21.com, qfit.onnet21.com, gvapt.onnet21.com and dongwoo21.onnet21.com share IP numbers with jangahn.onnet21.com.

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

jangahn.onnet21.com has the same mail server setup as other domains, including e-magnet.co.kr, sungdoht.co.kr, hbcyl.com, monsterlabs.co.kr and jinyoungcorp.com.

jangahn.onnet21.com shares some mail servers with other domains, at least partially, such as s2.co.kr, qfit.co.kr, ppinet.co.kr, stship.com and startex.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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