CF1761623138138-tsm20251027103946

MXLIST.NET - mail.cs.onnet21.com

Search for IP or hostnames:

mail.cs.onnet21.com checked at 2025-10-28T03:45:38.095Z 458ms 25/25/25 100% R:12

mail.cs.onnet21.com

A118.128.208.146🇰🇷 LGDACOM

cs.onnet21.com

MXgw-spam.mailwood.com
A118.128.208.143🇰🇷 LGDACOM

Starts with same word

Starts similarily

AI analysis

mail.cs.onnet21.com resolves to a single IP: 118.128.208.146.

Other host names, for instance mail.kw.onnet21.com, mail.bltec.co.kr, mail.mariabiotech.co.kr, mail.woorinuri.onnet21.com and pop.iuone.co.kr share IP numbers with mail.cs.onnet21.com.

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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FlNxprT CF johedugfp 2025-10-28