CF1761885011599-tsm20251029173950

MXLIST.NET - gsccenter.onnet21.com

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gsccenter.onnet21.com checked at 2025-10-31T04:30:11.532Z 1288ms 44/44/44 100% R:9

AI analysis

gsccenter.onnet21.com resolves to a single IP: 118.128.213.112.

Other host names, for instance leadus.onnet21.com, widezen.onnet21.com, newgenmns.onnet21.com, softbiz.onnet21.com and sinwha.onnet21.com share IP numbers with gsccenter.onnet21.com.

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

gsccenter.onnet21.com shares the mail server setup with other domains, for example lgdacom.onnet21.com, sungshe.co.kr, gwglobal.onnet21.com, granddept.co.kr and seyang.onnet21.com.

gsccenter.onnet21.com shares at least some mail servers with other domains, for example afas.co.kr.

Host name gw-spam.mailwood.com points 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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IjmXdUt CF johedugfp 2025-10-31