CF1760430038343-tsm20251012143351

MXLIST.NET - cs.ac.kr

Search for IP or hostnames:

cs.ac.kr checked at 2025-10-14T08:20:38.321Z 1075ms 75/75/75 100% R:14

cs.ac.kr

MXsecuremx01.mailplug.com
A121.156.118.230🇰🇷 KT Corporation (Korea Telecom)
PTRsecuremx01.mailplug.com
A121.156.118.237🇰🇷 KT Corporation (Korea Telecom)
PTRsecuremx01.mailplug.com
A121.156.118.242🇰🇷 KT Corporation (Korea Telecom)
PTRsecuremx01.mailplug.com
MXsecuremx02.mailplug.com
A223.26.214.11🇰🇷 HYOSUNGITX-AS-KR
PTRsecuremx02.mailplug.com
A223.26.214.12🇰🇷 HYOSUNGITX-AS-KR
PTRsecuremx02.mailplug.com
NSns.cs.ac.kr
A221.161.21.21🇰🇷 KT Corporation (Korea Telecom)
A221.161.21.21🇰🇷 KT Corporation (Korea Telecom)

ac.kr

NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
NSg.dns.kr
rank #412006 globally
rank #2614 in the tld

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Starts with same word

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AI analysis

cs.ac.kr has children ns.cs.ac.kr, mail.cs.ac.kr and spam.cs.ac.kr.

cs.ac.kr resolves to a single IP: 221.161.21.21.

Other host names share IP numbers with cs.ac.kr; for instance ns.cs.ac.kr.

cs.ac.kr is delegated to a single name server ns.cs.ac.kr.

Host name ns.cs.ac.kr points to IP 221.161.21.21.

cs.ac.kr is served by two mail servers: securemx01.mailplug.com and securemx02.mailplug.com.

cs.ac.kr shares the mail server setup with other domains, for example leet.or.kr, candc.co.kr, arario.com, mcacademy.net and kumc.or.kr.

cs.ac.kr shares some mail servers with other domains, at least partially, for instance m114.co.kr, platfos.com and cosb.co.kr.

Host names with three IP numbers:

securemx01.mailplug.com points to: 121.156.118.230, 121.156.118.237 and 121.156.118.242.

Host names with two IP numbers:

securemx02.mailplug.com points to: 223.26.214.11 and 223.26.214.12.

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

lMYcJEk CF johedugfp 2025-10-14