CF1759615493179-tsm20251004101907

WWW.ROBTEX.COM - serimbmc.onnet21.com

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serimbmc.onnet21.com checked at 2025-10-04T22:04:53.162Z 261ms 55/55/55 100% R:16

AI analysis

serimbmc.onnet21.com is parent of mail.serimbmc.onnet21.com and smtp.serimbmc.onnet21.com.

serimbmc.onnet21.com resolves to a single IP address: 118.128.208.143.

Other host names including gwsanten.onnet21.com, gwg2i.onnet21.com, gwcenter.onnet21.com, kworld.onnet21.com and gwebiz.onnet21.com share IP numbers with serimbmc.onnet21.com.

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

serimbmc.onnet21.com shares its mail server setup with other domains, including dtk3.com, edumark.co.kr, test8.onnet21.com, s2k.co.kr and hanmega.com.

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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nFAJLvc CF johedugfp 2025-10-04