CF1760099213368-tsm20251010100059

WWW.RTSAK.COM - apac04.postech.ac.kr

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apac04.postech.ac.kr checked at 2025-10-10T12:26:53.356Z 1641ms 57/57/57 100% R:20

apac04.postech.ac.kr

MXapac04.postech.ac.kr
A141.223.100.63🇰🇷 POSTECH-AS-KR
PTRapac04.postech.ac.kr
PTRfel08.postech.ac.kr
PTRicalepcs2003.postech.ac.kr
PTRitrp-3.postech.ac.kr
PTRsri2006.postech.ac.kr
MXwatcher.postech.ac.kr
A141.223.1.5🇰🇷 POSTECH-AS-KR
PTRwatcher.postech.asia
PTRwatcher.nsbpostech.com
PTRwatcher.postech.edu
PTRwatcher.postech.kr
PTRwatcher.bpfuelcell.net
PTRwatcher.postech.org
PTRwatcher.postech.tel
PTRwatcher.xn--9t4b41yq2b.xn--3e0b707e
PTRwatcher.xn--ob0boa6wx4r679bx1b5d.xn--3e0b707e
PTRwatcher.xn--ob0bq8ims6a9ib.xn--3e0b707e
PTRmxrelay.postech.ac.kr
PTRwatcher.postech.ac.kr
A141.223.100.63🇰🇷 POSTECH-AS-KR
PTRapac04.postech.ac.kr
PTRfel08.postech.ac.kr
PTRicalepcs2003.postech.ac.kr
PTRitrp-3.postech.ac.kr
PTRsri2006.postech.ac.kr

postech.ac.kr

NSns2.postech.ac.kr
NSns.postech.ac.kr
MXsniper.postech.ac.kr
A141.223.5.166🇰🇷 POSTECH-AS-KR
rank #14329 globally
rank #27 in the tld
This domain name represents the official website of Pohang University of Science and Technology, a prestigious university in Pohang, South Korea. It is used for various purposes including providing information about the university, its courses, faculty, research, and so on. It is also used for internal communication among students, faculty, and staff.

PTR for

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AI analysis

The mail server for apac04.postech.ac.kr is apac04.postech.ac.kr.

watcher.postech.ac.kr is a mail server commonly used with apac04.postech.ac.kr.

apac04.postech.ac.kr points to a single IP address: 141.223.100.63.

Other host names such as sri2006.postech.ac.kr, fel08.postech.ac.kr, icalepcs2003.postech.ac.kr and itrp-3.postech.ac.kr share IP numbers with apac04.postech.ac.kr.

Two mail servers handle apac04.postech.ac.kr: apac04.postech.ac.kr and watcher.postech.ac.kr.

apac04.postech.ac.kr shares at least partially some mail servers with other domains, for instance monet.postech.ac.kr, sci-on.net, csm50.postech.ac.kr, bric1.postech.ac.kr and plus.postech.ac.kr.

These mail servers are commonly used together with atlanta.postech.ac.kr, com2mac.postech.ac.kr, cimerr.postech.ac.kr, mail.aapps.org, magnon2.postech.ac.kr, helix.postech.ac.kr and mr3.postech.ac.kr.

Host names with one IP number:

apac04.postech.ac.kr points to 141.223.100.63; watcher.postech.ac.kr points to 141.223.1.5.

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

cmvBtEF CF johedugfp 2025-10-10