`1cm.kr`

DNSSEC	⚠️ Not signed
A	183.111.139.237^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
A	203.245.12.96^{🇰🇷 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	210.114.23.160^{🇰🇷 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}
A	210.114.23.165^{🇰🇷 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	`1cm.kr` ⭐
		A	183.111.139.237^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
		A	203.245.12.96^{🇰🇷 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	210.114.23.160^{🇰🇷 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}
		A	210.114.23.165^{🇰🇷 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	`ns1.cafe24.co.kr`
		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`
		A	112.175.246.230^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`ip-112-175-246-230.defastlink.net`
		A	112.175.246.231^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`ip-112-175-246-231.defastlink.net`
		A	116.126.143.242^{🇰🇷 SKB-NET116.126.0.0/16 SK Broadband}
			PTR	`ip-116-126-143-242.defastlink.net`
		A	175.125.93.134^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
			PTR	`ip-175-125-93-134.defastlink.net`
		A	175.125.93.135^{🇰🇷 SKB-NET175.120.0.0/13 SKB summary}
			PTR	`ip-175-125-93-135.defastlink.net`
NS	`ns2.cafe24.co.kr`
		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`
		A	1.226.85.4^{🇰🇷 SKB-NET1.224.0.0/13 auto-generated route object for 1.224.0.0/13}
			PTR	`ip-1-226-85-4.defastlink.net`
		A	1.234.0.4^{🇰🇷 SKB-NET1.232.0.0/13 auto-generated route object for 1.232.0.0/13}
			PTR	`ip-1-234-0-4.defastlink.net`
		A	112.175.11.4^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`ip-112-175-11-4.defastlink.net`
		A	112.175.12.4^{🇰🇷 KT-NET112.168.0.0/13}
			PTR	`ip-112-175-12-4.defastlink.net`
SOA	`1cm.kr`postmaster@1cm.kr serial=20181023

`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=2603080650

NS for

1cm.kr

Same first word

1cm.kr

1cm.com.mk

1cm.cn

1cm.com

1cm.eu

1cm.in

1cm.io

1cm.ro

1cm.me.uk

1cm.ru

1cm.org

1cm.cz

1cm.net

1cm.org.hk

1cm.com.cn

1cm.fr

1cm.de

1cm.jp

1cm.co.jp

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1mc.cash

mc1.ru

m1c.info

c1m.ru

cm1.ca

m1c.mobi

cm1.ru

cm1.me

mc1.cz

mc1.co.il

c1m.app

mc1.pl

mc1.com.br

c1m.co

mc1.nl

cm1.cc

1mc.org

cm1.net

m1c.com

mc1.uk

m1c.co.uk

mc1.at

cm1.se

cm1.org

1mc.com

1mc.biz

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1mc.ru

c1m.de

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cm1.us

cm1.cn

mc1.jp

cm1.at

mc1.cat

mc1.de

c1m.cn

mc1.cloud

cm1.com

mc1.com

1mc.de

cm1.fr

mc1.net

m1c.top

cm1.hk

mc1.eu

1mc.net

m1c.ru

mc1.it

cm1.de

1mc.eu

m1c.fr

cm1.xyz

mc1.org

m1c.com.ph

c1m.net

1mc.pl

cm1.com.br

cm1.it

1mc.at

mc1.mx

1mc.co

c1m.in.ua

cm1.es

m1c.de

DNS History

10 records (9 active, 1 former)

●NS1cm.kr2026-03-06 → 2026-03-22 · 2 obs

● 2026-03-06 01:09:34
● 2026-03-22 20:39:30

●NSns1.cafe24.co.kr2026-03-06 → 2026-03-22 · 2 obs

● 2026-03-06 01:09:34
● 2026-03-22 20:39:30

●NSns1.cafe24.com2026-03-06 → 2026-03-22 · 2 obs

● 2026-03-06 01:09:34
● 2026-03-22 20:39:30

●NSns2.cafe24.co.kr2026-03-06 → 2026-03-22 · 2 obs

● 2026-03-06 01:09:34
● 2026-03-22 20:39:30

●NSns2.cafe24.com2026-03-06 → 2026-03-22 · 2 obs

● 2026-03-06 01:09:34
● 2026-03-22 20:39:30

●A183.111.139.2372026-03-22 → 2026-03-22 · 3 obs

○ 2026-03-06 01:09:34
● 2026-03-22 20:39:28
● 2026-03-22 20:39:30

○A183.111.232.842026-03-06 → 2026-03-06 · 3 obs

● 2026-03-06 01:09:34
○ 2026-03-22 20:39:28
○ 2026-03-22 20:39:30

●A203.245.12.962026-03-22 → 2026-03-22 · 3 obs

○ 2026-03-06 01:09:34
● 2026-03-22 20:39:28
● 2026-03-22 20:39:30

●A210.114.23.1602026-03-22 → 2026-03-22 · 3 obs

○ 2026-03-06 01:09:34
● 2026-03-22 20:39:28
● 2026-03-22 20:39:30

●A210.114.23.1652026-03-22 → 2026-03-22 · 3 obs

○ 2026-03-06 01:09:34
● 2026-03-22 20:39:28
● 2026-03-22 20:39:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	c.dns.kr, e.dns.kr, d.dns.kr, g.dns.kr...	-
1cm.kr	ns1.cafe24.co.kr, ns1.cafe24.com, ns2.cafe24.co.kr, ns2.cafe24.com	-

✅ Authoritative Response

Server: 112.175.246.230

NS records: ns1.cafe24.co.kr, ns1.cafe24.com, ns2.cafe24.co.kr, ns2.cafe24.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1cm.kr (unsigned zone)

⏱️ Timing

Total: 1816ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`210.114.23.160, 183.111.139.237...`
NS	4	`ns2.cafe24.com, ns1.cafe24.com...`
SOA	1	`1cm.kr postmaster.1cm.kr`

Analysis

Name Server Role

1cm.kr serves as a name server for 1cm.kr.

ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr are commonly used as name servers along with 1cm.kr.

IP Addresses

1cm.kr resolves to four IPs: 183.111.139.237, 203.245.12.96, 210.114.23.160 and 210.114.23.165.

Other host names such as adan.co.kr, chapupkorea.com, minict.com, angs.co.kr and merryon.co.kr share IP numbers with 1cm.kr.

Name Servers

1cm.kr is delegated to five name servers: 1cm.kr, ns1.cafe24.com, ns2.cafe24.com, ns1.cafe24.co.kr and ns2.cafe24.co.kr.

At least part of the name servers for 1cm.kr are shared with other domains, for instance ysks.com, kj-japan.com, appcctv.com, xn--365-fp7mi01ggmf.com and koreacustomballoon.com.

these name servers are often used together with the name servers ns.cafe24.com, ns0.cafe24.com, dns1.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.com, dns2.cafe24.co.kr, ns1.cafe24dns.co.kr and ns3.cafe24dns.co.kr.

Five IP numbers:

ns1.cafe24.com points to: 112.175.246.230, 112.175.246.231, 116.126.143.242, 175.125.93.134 and 175.125.93.135.

Four IP numbers:

1cm.kr points to: 183.111.139.237, 203.245.12.96, 210.114.23.160 and 210.114.23.165.

ns2.cafe24.com points to: 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

ns1.cafe24.co.kr points to: 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137.

ns2.cafe24.co.kr points to: 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

1cm.kr - robtex.com

1cm.kr

kr

NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Server Role

IP Addresses

Name Servers

`1cm.kr`

`kr`