CF1759686744294-tsm20251005092912

WWW.RTSAK.COM - mail.jchyun.com

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mail.jchyun.com checked at 2025-10-05T17:52:24.282Z 1104ms 25/25/25 100% R:14

mail.jchyun.com

A203.239.133.246🇰🇷 ELIMNET-AS-KR
PTRmail.jchyun.com

jchyun.com

MXmail.jchyun.com
NSjch-dc2.netpartner.co.kr
NSns5.netpartner.co.kr
NSns.netpartner.co.kr
A52.231.79.104🇰🇷 Microsoft

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Starts with same word

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AI analysis

mail.jchyun.com serves as the mail server for jch.kr and jchyun.com.

mail.jchyun.com resolves to a single IP: 203.239.133.246.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

FNwNnDW CF johedugfp 2025-10-05