CF1762908136016-tsm20251109205412

DNSWHOIS.INFO - jejunu.ac.kr

Search for IP or hostnames:

jejunu.ac.kr checked at 2025-11-12T00:42:15.998Z 722ms 83/83/83 100% R:26 allDone:true timedOut:false

jejunu.ac.kr

MXzmx936.mailplug.com
A175.45.214.223🇰🇷 NBPAP-AS-AP
PTRzmx903.mailplug.com
A175.45.214.224🇰🇷 NBPAP-AS-AP
PTRzmx904.mailplug.com
A175.45.220.31🇰🇷 NBPAP-AS-AP
PTRzmx907.mailplug.com
A175.45.220.53🇰🇷 NBPAP-AS-AP
PTRzmx908.mailplug.com
A175.45.221.5🇰🇷 NBPAP-AS-AP
PTRzmx905.mailplug.com
A175.45.221.162🇰🇷 NBPAP-AS-AP
PTRzmx906.mailplug.com
NScheju.cheju.ac.kr
A192.203.138.11🇰🇷 CHEJU-AS-KR
PTRcheju.cheju.ac.kr
NSchejuids.cheju.ac.kr
A192.203.138.17🇰🇷 CHEJU-AS-KR
PTRchejuids.cheju.ac.kr
A192.203.138.15🇰🇷 CHEJU-AS-KR
PTRsmf.jejunu.ac.kr

ac.kr

NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
NSg.dns.kr
rank #110303 globally
rank #686 in the tld

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Starts with same word

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AI analysis

jejunu.ac.kr is the parent of webmail.jejunu.ac.kr, dreamy.jejunu.ac.kr, cheju.jejunu.ac.kr, new-www.jejunu.ac.kr, spam.jejunu.ac.kr and several other host names.

jejunu.ac.kr points to a single IP: 192.203.138.15.

Other host names, for instance new-www.jejunu.ac.kr, cms.jejunu.ac.kr and www.jejunu.ac.kr share IP numbers with jejunu.ac.kr.

jejunu.ac.kr's delegation is to two name servers cheju.cheju.ac.kr and chejuids.cheju.ac.kr.

jejunu.ac.kr uses the same name server setup as other domains, including cheju.ac.kr, cheju.kr, jejunu.kr and 138.203.192.in-addr.arpa.

Host names with a single IP:

cheju.cheju.ac.kr resolves to 192.203.138.11.

chejuids.cheju.ac.kr resolves to 192.203.138.17.

jejunu.ac.kr is served by a single mail server, zmx936.mailplug.com.

jejunu.ac.kr shares the same mail server setup as other domains, such as cheju.ac.kr and zm936.mailplug.com.

The host name zmx936.mailplug.com resolves to six IP numbers: 175.45.214.223, 175.45.214.224, 175.45.220.31, 175.45.220.53, 175.45.221.5 and 175.45.221.162.

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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