`cet.kr`

DNSSEC	⚠️ Not signed
A	183.111.139.234^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
A	183.111.139.236^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
A	203.245.12.111^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
A	210.114.23.164^{🇰🇷 KT-NET210.114.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
NS	`cet.kr` ⭐
		A	183.111.139.234^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
		A	183.111.139.236^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
		A	203.245.12.111^{🇰🇷 KT-NET203.245.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
		A	210.114.23.164^{🇰🇷 KT-NET210.114.0.0/18 contact chejumen@hitel.net if necessary contact country1@hitel.net if necessary contact express@hitel.net if necessary contact ezmate@hitel.net if necessary contact han322@hitel.net if necessary}
NS	`dns1.cafe24.co.kr` ⚠️ Not in parent delegation
		A	112.175.246.228^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.229^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.132^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.133^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns1.cafe24.com` ⚠️ Not in parent delegation
		A	112.175.246.226^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.227^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.130^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.131^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns2.cafe24.co.kr` ⚠️ Not in parent delegation
		A	112.175.247.228^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.247.229^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.142^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.143^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`dns2.cafe24.com` ⚠️ Not in parent delegation
		A	112.175.247.226^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.247.227^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.140^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.141^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns1.cafe24.co.kr` ⚠️ Not in zone NS records
		A	112.175.246.232^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`gjit.kr`
			PTR	`snoweb.kr`
			PTR	`sinc2030.co.kr`
		A	112.175.246.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.136^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.137^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns1.cafe24.com` ⚠️ Not in zone NS records
		A	112.175.246.230^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.246.231^{🇰🇷 KT-NET112.168.0.0/13}
		A	116.126.143.242^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
		A	175.125.93.134^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.135^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.co.kr` ⚠️ Not in zone NS records
		A	112.175.247.232^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`snoweb.kr`
			PTR	`sarchi.co.kr`
		A	112.175.247.233^{🇰🇷 KT-NET112.168.0.0/13}
		A	175.125.93.146^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
		A	175.125.93.147^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
NS	`ns2.cafe24.com` ⚠️ Not in zone NS records
		A	1.226.85.4^{🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13}
		A	1.234.0.4^{🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13}
		A	112.175.11.4^{🇰🇷 KT-NET112.168.0.0/13}
		A	112.175.12.4^{🇰🇷 KT-NET112.168.0.0/13}
SOA	`cet.kr`postmaster@cet.kr serial=20250422

`kr`

	DNSSEC	🔒 Signed (DS record present)
	NS	`g.dns.kr` ⭐
	NS	`b.dns.kr`
	NS	`c.dns.kr`
	NS	`d.dns.kr`
	NS	`e.dns.kr`
	NS	`f.dns.kr`
	SOA	`g.dns.kr`domain-manager@nic.or.kr serial=2607150821

NS for

cet.kr

Same first word

cet.is

cet.ac

cet.at

cet.cn

cet.eu

cet.asn.au

cet.edu.ly

cet.my

cet.me

cet.academy

cet.com.pt

cet.edu.vn

cet.cz

cet.com.ua

cet.go.th

cet.tn

cet.net

cet.edu

cet.ac.in

cet.hu

cet.edu.pk

cet.nl

cet.kr

cet.cc

cet.co.rs

cet.edu.mx

cet.com.hk

cet.com.vn

cet.nyc

cet.co.in

cet.la

cet.be

cet.co.uk

cet.com.mx

cet.to.it

cet.edu.br

cet.kz

cet.pl

cet.ch

cet.cl

cet.co.za

cet.ce.gov.br

cet.se

cet.sk

cet.co.il

cet.org

cet.in

cet.ac.il

cet.cat

cet.vn

cet.fr

cet.edu.in

cet.lu

cet.rs

cet.com.au

cet.mx

cet.ro

cet.bio

cet.agency

cet.co.th

cet.ca

cet.tw

cet.com

cet.es

cet.tv

cet.hk

cet.de

cet.com.pl

cet.com.lb

cet.net.au

cet.net.ua

cet.md

cet.edu.pl

cet.aero

cet.com.tr

cet.jp

cet.ru

cet.edu.cn

cet.com.cn

cet.net.cn

cet.us

cet.lt

cet.tech

cet.su

cet.info

cet.org.vn

Similar names

cte.fi.it

tce.edu

ect.be

tec.com.cn

cte.us

tec.kherson.ua

etc.al

ect.com

etc.tm

tce.ir

etc.es

tec.net.br

tec.sd.us

tec.coop

etc.pe

tec.so

cte.gr

tec.care

tce.am

ect.im

tec.delivery

tce.edu.pl

etc.ie

etc.solutions

cte.fi

ect.in

tce.sp.gov.br

tec.ac.in

etc.org.vn

etc.im

tce.it

tec.oh.us

tce.rn.gov.br

tce.company

etc.kr.ua

etc.hateblo.jp

etc.net.ua

tce.com.pk

tec.org.au

etc.com.pl

etc.bio

cte.foundation

tec.center

etc.la

etc.com

tec.no

tce.co.in

etc.ru

tec.vc

tec.cr

tec.wv.us

etc.co.cr

cte.no

etc.mx

cte.org.in

ect.ac.ke

tec.biz

tec.today

etc.at

ect.info

cte.vn

etc.szczecin.pl

tec.com.my

tec.kz

cte.kr

tec.ve

ect.guru

etc.restaurant

tce.nyc

ect.de

etc.ng

tec.in.th

tce.net.vn

tec.world

tec.education

tec.lv

tec.tools

tce.co

tce.pe

tce.net

etc.co.id

etc.fyi

tec.com

tec.net.pk

etc.info

cte.school

ect.no

etc.training

tce.coop

tec.gob.ar

tce.sc.gov.br

tec.com.ua

ect.gov.ly

etc.media

etc.co.za

ect.vn

tce.ru

etc.by

etc.me

etc.us

ect.pt

tce.co.kr

tce.ac.th

etc.au

tec.co.nz

tce.ac.in

tce.ma

tec.la

tce.ba.gov.br

cte.info

tce.ro

tec.com.pk

tec.studio

ect.nu

ect.co.jp

etc.pet

cte.as

tec.scot

tec.nm.us

etc.gs

etc.network

tce.df.gov.br

etc.uk.com

tec.com.tr

etc.sg

cte.academy

tec.ventures

cte.hk

tec.gt

etc.systems

tec.ks.us

tec.cc

tce.ce.gov.br

tec.su

tec.at

etc.kiev.ua

tec.mo.us

tec.tas.gov.au

tec.jp

tec.nu

tce.am.gov.br

cte.jp

etc.gg

tec.co

tec.de.com

etc.fi

etc.in.ua

etc.sk

etc.moscow

etc.hu

ect.at

tce.com.my

tec.qa

tec.equipment

ect.money

cte.ge

tec.nl

cte.com.tw

ect.com.ua

tec.pl

etc.vn

ect.com.tw

DNS History

26 records (13 active, 13 former)

●NScet.kr2026-06-27 → 2026-07-15 · 3 obs

○ 2017-05-30 00:11:06
● 2026-06-27 18:56:02
● 2026-07-15 08:07:14

●NSdns1.cafe24.co.kr2026-06-27 → 2026-07-15 · 3 obs

○ 2017-05-30 00:11:06
● 2026-06-27 18:56:02
● 2026-07-15 08:07:14

●NSdns1.cafe24.com2026-06-27 → 2026-07-15 · 3 obs

○ 2017-05-30 00:11:06
● 2026-06-27 18:56:02
● 2026-07-15 08:07:14

●NSdns2.cafe24.co.kr2026-06-27 → 2026-07-15 · 3 obs

○ 2017-05-30 00:11:06
● 2026-06-27 18:56:02
● 2026-07-15 08:07:14

●NSdns2.cafe24.com2026-06-27 → 2026-07-15 · 3 obs

○ 2017-05-30 00:11:06
● 2026-06-27 18:56:02
● 2026-07-15 08:07:14

●NSns1.cafe24.co.kr2026-06-27 → 2026-07-15 · 3 obs

○ 2017-05-30 00:11:06
● 2026-06-27 18:56:02
● 2026-07-15 08:07:14

●NSns1.cafe24.com2026-06-27 → 2026-07-15 · 3 obs

○ 2017-05-30 00:11:06
● 2026-06-27 18:56:02
● 2026-07-15 08:07:14

○NSns1.parkingcrew.net2016-04-30 → 2017-04-04 · 5 obs

○ 2016-03-23 23:12:46
● 2016-04-30 06:37:28
● 2017-04-04 14:48:56
○ 2017-04-14 23:26:46
○ 2026-07-15 08:07:14

○NSns1.sedoparking.com2015-08-03 → 2017-05-30 · 8 obs

● 2015-08-03 21:19:20
● 2016-03-23 23:12:46
○ 2016-04-30 06:37:28
○ 2017-04-04 14:48:56
● 2017-04-14 23:26:46
● 2017-05-30 00:11:06
○ 2026-06-27 18:56:02
○ 2026-07-15 08:07:14

●NSns2.cafe24.co.kr2026-06-27 → 2026-07-15 · 3 obs

○ 2017-05-30 00:11:06
● 2026-06-27 18:56:02
● 2026-07-15 08:07:14

●NSns2.cafe24.com2026-06-27 → 2026-07-15 · 3 obs

○ 2017-05-30 00:11:06
● 2026-06-27 18:56:02
● 2026-07-15 08:07:14

○NSns2.parkingcrew.net2016-04-30 → 2017-04-04 · 5 obs

○ 2016-03-23 23:12:46
● 2016-04-30 06:37:28
● 2017-04-04 14:48:56
○ 2017-04-14 23:26:46
○ 2026-07-15 08:07:14

○NSns2.sedoparking.com2015-08-03 → 2017-05-30 · 8 obs

● 2015-08-03 21:19:20
● 2016-03-23 23:12:46
○ 2016-04-30 06:37:28
○ 2017-04-04 14:48:56
● 2017-04-14 23:26:46
● 2017-05-30 00:11:06
○ 2026-06-27 18:56:02
○ 2026-07-15 08:07:14

○MXlocalhost2017-04-14 → 2017-05-30 · 5 obs

○ 2017-04-04 14:48:56
● 2017-04-14 23:26:46
● 2017-05-30 00:11:06
○ 2026-06-27 18:56:02
○ 2026-07-15 08:07:14

○MXmail.h-email.net2016-04-30 → 2017-04-04 · 5 obs

○ 2016-03-23 23:12:46
● 2016-04-30 06:37:28
● 2017-04-04 14:48:56
○ 2017-04-14 23:26:46
○ 2026-07-15 08:07:14

○MXmail.nickstel.com2015-08-03 → 2016-03-23 · 4 obs

● 2015-08-03 21:19:20
● 2016-03-23 23:12:46
○ 2016-04-30 06:37:28
○ 2026-07-15 08:07:14

●A183.111.139.2342026-06-27 → 2026-07-15 · 3 obs

○ 2017-05-30 00:11:06
● 2026-06-27 18:56:02
● 2026-07-15 08:07:14

●A183.111.139.2362026-06-27 → 2026-07-15 · 3 obs

○ 2017-05-30 00:11:06
● 2026-06-27 18:56:02
● 2026-07-15 08:07:14

○A185.53.177.92016-08-06 → 2016-08-06 · 4 obs

○ 2016-04-30 06:37:28
● 2016-08-06 19:00:34
○ 2016-11-15 02:12:08
○ 2026-07-15 08:07:14

○A185.53.179.82017-04-04 → 2017-04-04 · 4 obs

○ 2017-01-11 11:48:40
● 2017-04-04 14:48:56
○ 2017-04-14 23:26:46
○ 2026-07-15 08:07:14

○A185.53.179.92016-11-15 → 2017-01-11 · 5 obs

○ 2016-08-06 19:00:34
● 2016-11-15 02:12:08
● 2017-01-11 11:48:40
○ 2017-04-04 14:48:56
○ 2026-07-15 08:07:14

●A203.245.12.1112026-06-27 → 2026-07-15 · 3 obs

○ 2017-05-30 00:11:06
● 2026-06-27 18:56:02
● 2026-07-15 08:07:14

●A210.114.23.1642026-06-27 → 2026-07-15 · 3 obs

○ 2017-05-30 00:11:06
● 2026-06-27 18:56:02
● 2026-07-15 08:07:14

○A54.72.9.512016-04-30 → 2016-04-30 · 4 obs

○ 2016-03-23 23:12:46
● 2016-04-30 06:37:28
○ 2016-08-06 19:00:34
○ 2026-07-15 08:07:14

○A72.52.4.1222017-04-14 → 2017-05-30 · 5 obs

○ 2017-04-04 14:48:56
● 2017-04-14 23:26:46
● 2017-05-30 00:11:06
○ 2026-06-27 18:56:02
○ 2026-07-15 08:07:14

○A72.52.4.912015-08-03 → 2016-03-23 · 4 obs

● 2015-08-03 21:19:20
● 2016-03-23 23:12:46
○ 2016-04-30 06:37:28
○ 2026-07-15 08:07:14

🔍 DNS Trace

Analysis

Name Server Role

cet.kr serves as a name server for itself — cet.kr is its own authoritative name server.

dns1.cafe24.com, dns2.cafe24.com and ns1.cafe24.com frequently serve as name servers alongside cet.kr.

IP Addresses

cet.kr points to the four IP addresses 183.111.139.234, 183.111.139.236, 203.245.12.111 and 210.114.23.164.

Additional host names — allbike.co.kr, lobomarket.co.kr, iubis.net and two others — share IP numbers with cet.kr.

Name Servers

cet.kr carries NS delegation across 9 name servers — cet.kr, dns1.cafe24.com, dns2.cafe24.com and 6 other.

There is at least partial name server overlap between cet.kr and other domains — wknife.com, designnas.com, dimito.co.kr and two more among them.

These name servers regularly appear alongside ns2.cafe24.com, ns1.cafe24.co.kr, ns2.cafe24.co.kr and 4 other name servers in NS record sets.

Host names that resolve to five IP addresses:

ns1.cafe24.com points to 112.175.246.230, 112.175.246.231, 116.126.143.242 and two other IP addresses.

Host names resolving to four IP addresses:

cet.kr resolves to four IP addresses — 183.111.139.234, 183.111.139.236, 203.245.12.111 and 210.114.23.164.

dns1.cafe24.com resolves to four IP addresses — 112.175.246.226, 112.175.246.227, 175.125.93.130 and 175.125.93.131.

dns2.cafe24.com resolves to four IP addresses — 112.175.247.226, 112.175.247.227, 175.125.93.140 and 175.125.93.141.

ns2.cafe24.com resolves to four IP addresses — 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

dns1.cafe24.co.kr resolves to four IP addresses — 112.175.246.228, 112.175.246.229, 175.125.93.132 and 175.125.93.133.

dns2.cafe24.co.kr resolves to four IP addresses — 112.175.247.228, 112.175.247.229, 175.125.93.142 and 175.125.93.143.

ns1.cafe24.co.kr resolves to four IP addresses — 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

ns2.cafe24.co.kr resolves to four IP addresses — 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.