CF1760378675188-tsm20251012143351

WWW.RTSAK.COM - csunion.or.kr

Search for IP or hostnames:

csunion.or.kr checked at 2025-10-13T18:04:35.174Z 1012ms 61/61/61 100% R:16

csunion.or.kr

NSns1.pruhome.co.kr
A221.156.137.131🇰🇷 KT Corporation (Korea Telecom)
MXmail.csunion.or.kr
A221.156.137.137🇰🇷 KT Corporation (Korea Telecom)
NSns1.efktu.or.kr
A221.156.137.31🇰🇷 KT Corporation (Korea Telecom)
A221.156.137.137🇰🇷 KT Corporation (Korea Telecom)

or.kr

NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
NSg.dns.kr
rank #328 globally
rank #1 in the tld
This domain name indicates that it is registered in South Korea, as ".kr" is the internet country code top-level domain for South Korea. The "or" part could potentially represent a multitude of things, as it would largely depend on the specific context and the entity that registered it. It could be an abbreviation, acronym, or company name. Without specific context, it's not possible to determine its exact meaning.

Up

Starts with same word

Starts similarily

AI analysis

mail.csunion.or.kr has csunion.or.kr as its parent.

csunion.or.kr maps to IP address 221.156.137.137.

Other host names, for instance mail.csunion.or.kr, lsmunion.co.kr, mail.ps67.com, fksu.or.kr and ps67.com share IP numbers with csunion.or.kr.

Two name servers ns1.pruhome.co.kr and ns1.efktu.or.kr are delegated to csunion.or.kr.

csunion.or.kr uses the same name server configuration as other domains, such as ktnetu.or.kr, lsmunion.co.kr, efktu.or.kr, pruhome.co.kr and fksu.or.kr.

Host names with a single IP address:

ns1.pruhome.co.kr points to 221.156.137.131

ns1.efktu.or.kr points to 221.156.137.31

csunion.or.kr is handled by a single mail server, mail.csunion.or.kr.

mail.csunion.or.kr points to one IP number: 221.156.137.137.

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

knTNmwi CF johedugfp 2025-10-13