🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`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}
		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`
		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}
		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	`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=2608170975

NS for

1cm.kr

Same first word

1cm.ai

1cm.kr

1cm.com.mk

1cm.cn

1cm.com

1cm.bio

1cm.eu

1cm.in

1cm.io

1cm.ro

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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c1m.app

m1c.ca

mc1.ir

mc1.pl

mc1.com.br

c1m.co

1mc.ai

mc1.nl

1mc.org

cm1.net

m1c.com

m1c.casino

m1c.co.uk

mc1.online

mc1.at

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1mc.me

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c1m.de

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1mc.de

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m1c.top

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1mc.casino

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1mc.net

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mc1.it

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1mc.at

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cm1.es

1mc.us

m1c.de

Previous names

19tv.kr

19x.kr

1ac.kr

1am.kr

1an.kr

1and2.kr

1aospace.kr

1art.kr

1bang.kr

1be.kr

1bio.kr

1brother.kr

1call.kr

1cf.kr

1cl.kr

1cloud.kr

Next names

1coin.kr

1d1.kr

1dan.kr

1day.kr

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1dayacuvuemoistastigmatism.kr

1days.kr

1db.kr

1dream.kr

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1golf.kr

DNS History

10 records (9 active, 1 former)

●NS1cm.kr2026-03-06 → 2026-08-17 · 2 obs

● 2026-03-06 01:09:34
● 2026-08-17 18:16:20

●NSns1.cafe24.co.kr2026-03-06 → 2026-08-17 · 2 obs

● 2026-03-06 01:09:34
● 2026-08-17 18:16:20

●NSns1.cafe24.com2026-03-06 → 2026-08-17 · 2 obs

● 2026-03-06 01:09:34
● 2026-08-17 18:16:20

●NSns2.cafe24.co.kr2026-03-06 → 2026-08-17 · 2 obs

● 2026-03-06 01:09:34
● 2026-08-17 18:16:20

●NSns2.cafe24.com2026-03-06 → 2026-08-17 · 2 obs

● 2026-03-06 01:09:34
● 2026-08-17 18:16:20

●A183.111.139.2372026-03-22 → 2026-08-17 · 3 obs

○ 2026-03-06 01:09:34
● 2026-03-22 20:39:28
● 2026-08-17 18:16:20

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

● 2026-03-06 01:09:34
○ 2026-03-22 20:39:28
○ 2026-08-17 18:16:20

●A203.245.12.962026-03-22 → 2026-08-17 · 3 obs

○ 2026-03-06 01:09:34
● 2026-03-22 20:39:28
● 2026-08-17 18:16:20

●A210.114.23.1602026-03-22 → 2026-08-17 · 3 obs

○ 2026-03-06 01:09:34
● 2026-03-22 20:39:28
● 2026-08-17 18:16:20

●A210.114.23.1652026-03-22 → 2026-08-17 · 3 obs

○ 2026-03-06 01:09:34
● 2026-03-22 20:39:28
● 2026-08-17 18:16:20

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:112.175.12.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 4612ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`210.114.23.160, 203.245.12.96...`
NS	4	`ns2.cafe24.co.kr, ns2.cafe24.com...`
SOA	1	`1cm.kr postmaster.1cm.kr`

Analysis

Name Server Role

The NS records for 1cm.kr point back to 1cm.kr itself.

ns1.cafe24.com, ns2.cafe24.com and ns1.cafe24.co.kr are often grouped with 1cm.kr to function as name servers.

IP Addresses

1cm.kr points to the four IP addresses 183.111.139.237, 203.245.12.96, 210.114.23.160 and 210.114.23.165.

Two other host names, along with adan.co.kr, chapupkorea.com and minict.com, also share IP numbers with 1cm.kr.

Name Servers

1cm.kr has five authoritative name servers, specifically 1cm.kr, ns1.cafe24.com, ns2.cafe24.com and two others.

There is at least partial name server overlap between 1cm.kr and other domains — ysks.com, kj-japan.com, appcctv.com and two more among them.

These name servers regularly appear alongside ns2.cafe24.co.kr, ns.cafe24.com, ns0.cafe24.com and 4 other name servers in NS record sets.

Host names directing to five IP addresses:

ns1.cafe24.com has four IP addresses — 112.175.246.230, 112.175.246.231, 116.126.143.242 and two others.

Host names that resolve to four IP numbers:

1cm.kr resolves to four IP addresses — 183.111.139.237, 203.245.12.96, 210.114.23.160 and 210.114.23.165.

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.

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.

1cm.kr - robtex.com

1cm.kr

kr

NS for

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Server Role

IP Addresses

Name Servers

`1cm.kr`

`kr`