CF1760220690973-tsm20251011193234

WWW.RTSAK.COM - nsb3.postech.ac.kr

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nsb3.postech.ac.kr checked at 2025-10-11T22:11:30.949Z 2238ms 51/51/51 100% R:18

nsb3.postech.ac.kr

MXcom2mac.postech.ac.kr
A141.223.38.3🇰🇷 POSTECH-AS-KR
PTRcom2mac.postech.ac.kr
PTRjhkwak.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
A141.223.133.47🇰🇷 POSTECH-AS-KR
PTRmail.nsbpostech.com
PTRnsb3.nsbpostech.com
PTRwww.nsbpostech.com
PTRnsb3.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

Starts with same word

Starts similarily

AI analysis

nsb3.postech.ac.kr resolves to a single IP: 141.223.133.47.

nsb3.postech.ac.kr is served by two mail servers: com2mac.postech.ac.kr and watcher.postech.ac.kr.

nsb3.postech.ac.kr uses the same mail server setup as other domains, for example com2mac.postech.ac.kr.

nsb3.postech.ac.kr shares some mail servers with other domains, at least partially; for instance mail.aapps.org, magnon2.postech.ac.kr, watcher.postech.ac.kr, atlanta.postech.ac.kr and aapps.org.

These mail servers are often used with helix.postech.ac.kr, mr3.postech.ac.kr, sci-on.net, csm50.postech.ac.kr, bric1.postech.ac.kr, apac04.postech.ac.kr, plus.postech.ac.kr and cimerr.postech.ac.kr.

Host names with a single IP:

com2mac.postech.ac.kr points to 141.223.38.3

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

xDicCpr CF johedugfp 2025-10-11