CF1759517255130-tsm20251003144104

WWW.RTSAK.COM - sjseal.onnet21.com

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sjseal.onnet21.com checked at 2025-10-03T18:47:35.117Z 1136ms 44/44/44 100% R:12

AI analysis

sjseal.onnet21.com resolves to one IP number: 118.128.213.112.

other host names including daesung.onnet21.com, uplus.onnet21.com, lc2.onnet21.com, jisungit.onnet21.com and leelee.onnet21.com share IP numbers with sjseal.onnet21.com.

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

sjseal.onnet21.com shares the same mail server setup as other domains, for instance eduruns.com, innotec2012.onnet21.com, indad.co.kr, kiffa.or.kr and boksan.onnet21.com.

sjseal.onnet21.com shares mail servers with other domains to some extent, for instance afas.co.kr.

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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MOdhmrR CF johedugfp 2025-10-03