`ihcs.kr`

DNSSEC	⚠️ Not signed
A	183.111.139.224^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
A	183.111.139.234^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
A	203.245.12.98^{🇰🇷 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	203.245.12.127^{🇰🇷 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}
NS	`ihcs.kr` ⭐
		A	183.111.139.224^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
		A	183.111.139.234^{🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM}
		A	203.245.12.98^{🇰🇷 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	203.245.12.127^{🇰🇷 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}
NS	`dns1.cafe24.co.kr` ⚠️ Not in zone NS records
		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 zone NS records
		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 zone NS records
		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 zone NS records
		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 parent delegation
		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 parent delegation
		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 parent delegation
		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 parent delegation
		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	`ihcs.kr`postmaster@ihcs.kr serial=20190322

`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=2606240779

NS for

ihcs.kr

Same first word

ihcs.eu

ihcs.us

ihcs.net

ihcs.co.uk

ihcs.ir

ihcs.com

ihcs.at

ihcs.ac.ir

ihcs.org.au

ihcs.com.cn

ihcs.org

ihcs.ca

ihcs.ru

ihcs.de

ihcs.es

ihcs.cn

ihcs.kr

ihcs.ch

Similar names

scih.org

sich.de

hcis.net

chis.co.uk

cish.org

shci.co.kr

cihs.de

hisc.ca

hcsi.de

ichs.net

ichs.uk

sich.ch

chsi.cn

ichs.org.uk

hsic.cn

cshi.ac.cn

chis.cn

hcsi.com.cn

ichs.eu

hcis.solutions

sich.com.cn

hisc.us

hcis.com

chis.pa

hsic.com.vn

icsh.ie

hsic.de

chsi.net

hisc.net

hsic.in

shic.com.au

sich.lt

isch.gr

chsi.cq.cn

chsi.de

hics.net

csih.ru

hics.eu

hisc.org.uk

chsi.co.uk

chsi.biz

chsi.org

chis.us

shci.org

shic.com

chsi.online

ichs.info

chsi.store

chsi.info

hisc.ie

schi.com

chis.ma

sihc.se

icsh.es

sich.org

hisc.com

hcsi.ru

icsh.biz

hisc.in

cshi.org

hics.fr

chsi.ir

chis.cern

chis.cloud

isch.ru

ichs.ws

isch.id

hics.kr

schi.lt

ihsc.ca

hisc.org

sich.co.uk

sich.se

hcis.cz

hsci.net

chsi.com

hsic.ir

hcsi.net

shic.nl

hics.edu.eg

chsi.at

hcsi.cn

hisc.jp

chis.kz

schi.ch

hics.ch

icsh.cn

hcis.org.tw

hics.com.sg

sihc.org.nz

ichs.cl

chsi.ca

hisc.de

sihc.ch

isch.info

hisc.mx

chis.info

hisc.co.jp

ichs.me

schi.org

cihs.edu

hics.ca

isch.nl

shic.us

isch.eu

csih.com.mx

shci.ru

sihc.com.mx

chis.it

shic.nyc

cihs.cz

sich.co.ua

hcis.com.cn

shic.com.hk

schi.de

shci.com

isch.de

schi.ph

ichs.com

scih.com

hsic.info

schi.no

hsci.info

cish.de

chis.be

hcis.com.mx

hsci.us

chsi.pl

ihsc.com

shic.fr

cish.com

hisc.app

hics.dk

csih.de

chsi.kz

cshi.ru

icsh.de

schi.fo

hisc.ru

cshi.com

cihs.org

ihsc.de

isch.cool

shci.ca

sich.at

hisc.co.uk

hics.org.uk

hcsi.us

chis.me

shci.com.cn

hcsi.com

hcis.org

hsci.com

shci.net

hsic.com.cn

shic.com.mx

cihs.cn

chis.com

hisc.ch

shic.co.uk

sich.ua

hics.org.vn

chis.jp

hcsi.org

shic.ai

chsi.com.cn

chis.org.uk

shic.de

schi.cn

sich.eu

hisc.com.au

hcis.ca

cish.ru

sihc.org

hcis.jp

cshi.de

hics.hu

csih.org

DNS History

13 records (13 active, 0 former)

●NSdns1.cafe24.co.kr2026-06-23 → 2026-06-24 · 2 obs

● 2026-06-23 16:43:54
● 2026-06-24 07:07:16

●NSdns1.cafe24.com2026-06-23 → 2026-06-24 · 2 obs

● 2026-06-23 16:43:54
● 2026-06-24 07:07:16

●NSdns2.cafe24.co.kr2026-06-23 → 2026-06-24 · 2 obs

● 2026-06-23 16:43:54
● 2026-06-24 07:07:16

●NSdns2.cafe24.com2026-06-23 → 2026-06-24 · 2 obs

● 2026-06-23 16:43:54
● 2026-06-24 07:07:16

●NSihcs.kr2026-06-23 → 2026-06-24 · 2 obs

● 2026-06-23 16:43:54
● 2026-06-24 07:07:16

●NSns1.cafe24.co.kr2026-06-23 → 2026-06-24 · 2 obs

● 2026-06-23 16:43:54
● 2026-06-24 07:07:16

●NSns1.cafe24.com2026-06-23 → 2026-06-24 · 2 obs

● 2026-06-23 16:43:54
● 2026-06-24 07:07:16

●NSns2.cafe24.co.kr2026-06-23 → 2026-06-24 · 2 obs

● 2026-06-23 16:43:54
● 2026-06-24 07:07:16

●NSns2.cafe24.com2026-06-23 → 2026-06-24 · 2 obs

● 2026-06-23 16:43:54
● 2026-06-24 07:07:16

●A183.111.139.2242026-06-23 → 2026-06-24 · 2 obs

● 2026-06-23 16:43:54
● 2026-06-24 07:07:16

●A183.111.139.2342026-06-23 → 2026-06-24 · 2 obs

● 2026-06-23 16:43:54
● 2026-06-24 07:07:16

●A203.245.12.1272026-06-23 → 2026-06-24 · 2 obs

● 2026-06-23 16:43:54
● 2026-06-24 07:07:16

●A203.245.12.982026-06-23 → 2026-06-24 · 2 obs

● 2026-06-23 16:43:54
● 2026-06-24 07:07:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...	-
ihcs.kr	dns2.cafe24.co.kr, dns1.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.com	-

✅ Authoritative Response

Server:175.125.93.140

NS records: dns2.cafe24.co.kr, dns1.cafe24.com, dns1.cafe24.co.kr, dns2.cafe24.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at kr: Error: DNS query timeout: 210.101.60.1 for DNSKEY kr

⏱️ Timing

Total: 4630ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`203.245.12.98, 203.245.12.127...`
NS	4	`ns2.cafe24.com, ns2.cafe24.co.kr...`
SOA	1	`ihcs.kr postmaster.ihcs.kr`

Analysis

Name Server Role

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

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

IP Addresses

ihcs.kr directs to four IP numbers, which are 183.111.139.224, 183.111.139.234, 203.245.12.98 and 203.245.12.127.

Additional host names — tgeurim.com, mazzzzy.com, frenchbull.co.kr and two others — share IP numbers with ihcs.kr.

Name Servers

The delegation for ihcs.kr points to 9 name servers, including ihcs.kr, dns1.cafe24.com, dns2.cafe24.com and 6 other.

At least some of ihcs.kr's name servers are shared with other domains, for example holos.co.kr, galleryem.co.kr, smdv.kr and two more.

These name servers tend to co-occur with ns2.cafe24.com, ns1.cafe24.co.kr, ns2.cafe24.co.kr and 4 other name servers in the same DNS delegations.

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:

ihcs.kr directs to 183.111.139.224, 183.111.139.234, 203.245.12.98 and 203.245.12.127.

dns1.cafe24.com directs to 112.175.246.226, 112.175.246.227, 175.125.93.130 and 175.125.93.131.

dns2.cafe24.com directs to 112.175.247.226, 112.175.247.227, 175.125.93.140 and 175.125.93.141.

ns2.cafe24.com directs to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4.

dns1.cafe24.co.kr directs to 112.175.246.228, 112.175.246.229, 175.125.93.132 and 175.125.93.133.

dns2.cafe24.co.kr directs to 112.175.247.228, 112.175.247.229, 175.125.93.142 and 175.125.93.143.

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

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