CF1763669475181-tsm20251116095642

WWW.ROBTEX.COM - smetest3.onnet21.com

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smetest3.onnet21.com checked at 2025-11-20T20:11:15.110Z 935ms 39/39/39 100% R:8 allDone:true timedOut:false

AI analysis

smetest3.onnet21.com is handled by a single mail server, gw-spam.mailwood.com.

smetest3.onnet21.com shares the same mail server setup as other domains, for instance weesung.co.kr, dwlogis.co.kr, nokchawon.onnet21.com, daesung.onnet21.com and opera.onnet21.com.

smetest3.onnet21.com shares some mail servers with other domains, at least partially, for example samsunal.co.kr and petsbe.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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