WWW.RTSAK.COM - koreatech.ac.kr

Search for IP or hostnames:

koreatech.ac.kr checked at 2025-10-18T01:09:38.540Z 4942ms 85/85/85 100% R:27

`koreatech.ac.kr`

MX	`23a61b54849a99e548624c09d1cdddef7ffb2764.msv1.invalid`
NS	`ns4.koreatech.ac.kr`
		A	220.68.80.250^{🇰🇷 Korea University of Technology and Education}
MX	`spam1.koreatech.ac.kr`
		A	220.68.64.109^{🇰🇷 Korea University of Technology and Education}
			PTR	`spam1.koreatech.ac.kr`
			PTR	`spam1.kut.ac.kr`
MX	`spam.koreatech.ac.kr`
		A	220.68.64.108^{🇰🇷 Korea University of Technology and Education}
			PTR	`spam.koreatech.ac.kr`
			PTR	`spam.kut.ac.kr`
NS	`ns2.kut.ac.kr`
		A	220.68.64.3^{🇰🇷 Korea University of Technology and Education}
			PTR	`ns2.kut.ac.kr`
		A	220.68.95.230^{🇰🇷 Korea University of Technology and Education}
			PTR	`ns2.kut.ac.kr`
NS	`ns.kut.ac.kr`
		A	220.68.64.1^{🇰🇷 Korea University of Technology and Education}
			PTR	`ns.koreatech.ac.kr`
			PTR	`ns.kut.ac.kr`
			PTR	`vns.kut.ac.kr`
		A	220.68.64.2^{🇰🇷 Korea University of Technology and Education}
			PTR	`ns.kut.ac.kr`
A	220.68.64.153^{🇰🇷 Korea University of Technology and Education}
		PTR	`email.koreatech.ac.kr`
		PTR	`mail.koreatech.ac.kr`
		PTR	`email.kut.ac.kr`
		PTR	`mail.kut.ac.kr`

`ac.kr`

	NS	`b.dns.kr`
	NS	`c.dns.kr`
	NS	`d.dns.kr`
	NS	`e.dns.kr`
	NS	`f.dns.kr`
	NS	`g.dns.kr`

rank #652392 globally
rank #3539 in the tld

Up

chatbot.koreatech.ac.kr

ns4.koreatech.ac.kr

cse.koreatech.ac.kr

mail.koreatech.ac.kr

ns.koreatech.ac.kr

spam1.koreatech.ac.kr

spam.koreatech.ac.kr

email.koreatech.ac.kr

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AI analysis

The parent of chatbot.koreatech.ac.kr, ns4.koreatech.ac.kr, cse.koreatech.ac.kr, mail.koreatech.ac.kr, ns.koreatech.ac.kr and a few other host names is koreatech.ac.kr.

koreatech.ac.kr resolves to a single IP: 220.68.64.153.

Other host names including mail.kut.ac.kr, mail.koreatech.ac.kr and kut.ac.kr share IP numbers with koreatech.ac.kr.

koreatech.ac.kr delegates to three name servers: ns4.koreatech.ac.kr, ns2.kut.ac.kr and ns.kut.ac.kr.

koreatech.ac.kr shares some name servers with other domains, for example e-koreatech.ac.kr, ksqa.or.kr, kut.ac.kr, 95.68.220.in-addr.arpa and step.or.kr.

These name servers are commonly used with the name servers ns1.step.or.kr.

Host names with two IP numbers:

ns2.kut.ac.kr points to 220.68.64.3 and 220.68.95.230.

ns.kut.ac.kr points to 220.68.64.1 and 220.68.64.2.

Host names with one IP number:

ns4.koreatech.ac.kr points to 220.68.80.250.

koreatech.ac.kr is handled by three mail servers: 23a61b54849a99e548624c09d1cdddef7ffb2764.msv1.invalid, spam1.koreatech.ac.kr and spam.koreatech.ac.kr.

Host names with a single IP:

spam1.koreatech.ac.kr points to 220.68.64.109

spam.koreatech.ac.kr points to 220.68.64.108

dbq