CF1759675283731-tsm20251005092912

WWW.RTSAK.COM - smtp.postech.kr

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smtp.postech.kr checked at 2025-10-05T14:41:23.718Z 2405ms 25/25/25 100% R:12

smtp.postech.kr

A141.223.1.71🇰🇷 POSTECH-AS-KR

postech.kr

NSns.postech.edu
NSsalt.postech.edu
MXsniper.postech.edu
A141.223.5.51🇰🇷 POSTECH-AS-KR

Starts with same word

Starts similarily

AI analysis

smtp.postech.kr points to a single IP number: 141.223.1.71.

other host names for instance wmail.xn--9t4b41yq2b.xn--3e0b707e, pop3.postech.asia, eimap.postech.ac.kr, webmail.postech.asia and pop.postech.ac.kr share IP numbers with smtp.postech.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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nXoPxqo CF johedugfp 2025-10-05