CF1760941760933-tsm20251017082432

WWW.RTSAK.COM - oslab.khu.ac.kr

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oslab.khu.ac.kr checked at 2025-10-20T06:29:20.921Z 3472ms 75/75/75 100% R:19

oslab.khu.ac.kr

MXmx01.mailplug.com
A121.156.118.202🇰🇷 KT Corporation (Korea Telecom)
PTRmx01.mailplug.com
A121.156.118.204🇰🇷 KT Corporation (Korea Telecom)
PTRmx01.mailplug.com
A121.156.118.213🇰🇷 KT Corporation (Korea Telecom)
PTRmx01.mailplug.com
A121.156.118.220🇰🇷 KT Corporation (Korea Telecom)
PTRmx01.mailplug.com
A121.156.118.223🇰🇷 KT Corporation (Korea Telecom)
PTRmx01.mailplug.com
A121.156.118.248🇰🇷 KT Corporation (Korea Telecom)
PTRmx01.mailplug.com
MXmx02.mailplug.com
A223.26.214.9🇰🇷 HYOSUNGITX-AS-KR
A223.26.214.10🇰🇷 HYOSUNGITX-AS-KR
A163.180.116.195🇰🇷 KHU-AS-KR

khu.ac.kr

MXaspmx.l.google.com
NSnms2.kyunghee.ac.kr
NSnms.kyunghee.ac.kr
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt3.aspmx.l.google.com
MXalt4.aspmx.l.google.com
A175.106.86.97🇰🇷 NAVER BUSINESS PLATFORM ASIA PACIFIC
rank #17656 globally
rank #42 in the tld
This domain name represents Kyung Hee University, a private university in South Korea with campuses in Seoul and Suwon. The "khu" stands for Kyung Hee University and "ac.kr" is a domain extension commonly used for academic institutions in South Korea.

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AI analysis

The parent of mail.oslab.khu.ac.kr is oslab.khu.ac.kr.

oslab.khu.ac.kr points to a single IP: 163.180.116.195.

oslab.khu.ac.kr is handled by two mail servers: mx01.mailplug.com and mx02.mailplug.com.

oslab.khu.ac.kr has the same mail server setup as other domains, including m7system.com, him-tech.com, adxeno.com, ubkey.com and woorisoft.net.

oslab.khu.ac.kr shares some mail servers with other domains, at least partially, such as airovtech.com, arabio.co.kr, vazilcompany.com, ksrl.org and wmail05.mailplug.com.

Host names with six IP numbers:

Host mx01.mailplug.com points to: 121.156.118.202, 121.156.118.204, 121.156.118.213, 121.156.118.220, 121.156.118.223 and 121.156.118.248.

Host names with two IP numbers:

Host mx02.mailplug.com points to: 223.26.214.9 and 223.26.214.10.

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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FuFmHFo CF johedugfp 2025-10-20