CF1760251578240-tsm20251011193234

WWW.RTSAK.COM - mail.jsn.co.kr

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mail.jsn.co.kr checked at 2025-10-12T06:46:18.228Z 1307ms 28/28/28 100% R:13

mail.jsn.co.kr

A221.139.49.6🇰🇷 SK Broadband

jsn.co.kr

MXmail.jsn.co.kr
A221.139.49.6🇰🇷 SK Broadband

MX for

Starts with same word

Starts similarily

AI analysis

mail.jsn.co.kr serves as a mail server for jsn.co.kr.

mail.jsn.co.kr resolves to one IP number: 221.139.49.6.

Other host names, for instance koal365.kr, mail.manforce.co.kr, mail.ds-korea.com, ndsc.co.kr and jwcaster.net share IP numbers with mail.jsn.co.kr.

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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LZsPYHk CF johedugfp 2025-10-12