`itcl.kr`

DNSSEC	⚠️ Not signed
A	75.2.0.44^{🇺🇸 Amazon75.2.0.0/20}
		PTR	`ab791f743a3c6d593.awsglobalaccelerator.com`
A	99.83.248.72^{🇺🇸 Amazon99.83.240.0/20}
NS	`ns1.hosting.co.kr` ⭐
		A	121.254.170.11^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
NS	`ns2.hosting.co.kr`
		A	43.201.141.93^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com`
NS	`ns3.hosting.co.kr`
		A	121.254.170.12^{🇰🇷 DACOM-NET121.254.128.0/17 contact noc@bora.net if necessary}
NS	`ns4.hosting.co.kr`
		A	43.201.141.93^{🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix}
			PTR	`ec2-43-201-141-93.ap-northeast-2.compute.amazonaws.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=It_WT3f2ikOXqsuZJ6F1PfZymSXF9uD-apO0P7lnaEY`
SOA	`ns1.hosting.co.kr`admin@itcl.kr serial=12

`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=2607100528

Previously NS for

itcl.kr

Same first word

itcl.me

itcl.co.nz

itcl.com

itcl.org

itcl.de

itcl.es

itcl.ru

itcl.eu

itcl.bm

itcl.kr

itcl.net

itcl.ie

itcl.pl

Similar names

lcit.de

clit.io

lict.cn

iltc.md

ticl.me

clit.cn

itlc.com

ictl.eu

tcli.net

ltic.us

clit.co

itlc.net

tcil.com.sg

citl.pt

ictl.co.jp

cilt.org.uk

clit.es

lcit.info

litc.ly

iltc.ir

clit.ws

lcit.cn

citl.club

clti.com.mx

ictl.cn

ictl.be

ctil.org.in

ctil.eu

citl.com

lcti.fr

clit.me

tilc.de

litc.be

iltc.io

clit.(0x787878)

itlc.de

ltic.biz

tcil.co.nz

citl.com.ng

iltc.br

ctli.net

ictl.com

citl.pro

lcit.com.cn

tlci.info

clit.xyz

tilc.hk

lcit.nl

itlc.ru

ctil.ru

citl.com.hk

lcti.in

tilc.jp

ltic.org

tcli.org

cilt.co.nz

iltc.fr

ilct.com

lcit.vn

clit.eu

tlci.pt

ctil.co.in

lcit.com

lict.com

tlci.com.mx

citl.us

ictl.com.cn

ltic.de

clit.in

ctli.pl

clti.xyz

litc.si

cilt.de

lcit.com.sa

ltci.cn

ticl.net

iclt.com.mx

lict.ir

lcit.com.au

iltc.net

clit.us

iltc.k12.il.us

lcit.be

tilc.fr

lcit.net

citl.co.uk

ltic.info

cilt.training

lict.org

citl.org

clit.de

citl.ru

cilt.net

itlc.nl

lict.com.ly

litc.nl

clit.ru

DNS History

18 records (11 active, 7 former)

○NSitcl.kr2020-02-26 → 2021-11-10 · 4 obs

● 2020-02-26 22:26:46
● 2021-11-10 03:32:28
○ 2026-06-05 23:12:28
○ 2026-07-10 00:03:10

○NSns1.cafe24.co.kr2020-02-26 → 2021-11-10 · 4 obs

● 2020-02-26 22:26:46
● 2021-11-10 03:32:28
○ 2026-06-05 23:12:28
○ 2026-07-10 00:03:10

○NSns1.cafe24.com2020-02-26 → 2021-11-10 · 4 obs

● 2020-02-26 22:26:46
● 2021-11-10 03:32:28
○ 2026-06-05 23:12:28
○ 2026-07-10 00:03:10

●NSns1.hosting.co.kr2026-06-05 → 2026-07-10 · 3 obs

○ 2021-11-10 03:32:28
● 2026-06-05 23:12:28
● 2026-07-10 00:03:10

○NSns2.cafe24.co.kr2020-02-26 → 2021-11-10 · 4 obs

● 2020-02-26 22:26:46
● 2021-11-10 03:32:28
○ 2026-06-05 23:12:28
○ 2026-07-10 00:03:10

○NSns2.cafe24.com2020-02-26 → 2021-11-10 · 4 obs

● 2020-02-26 22:26:46
● 2021-11-10 03:32:28
○ 2026-06-05 23:12:28
○ 2026-07-10 00:03:10

●NSns2.hosting.co.kr2026-06-05 → 2026-07-10 · 3 obs

○ 2021-11-10 03:32:28
● 2026-06-05 23:12:28
● 2026-07-10 00:03:10

●NSns3.hosting.co.kr2026-06-05 → 2026-07-10 · 3 obs

○ 2021-11-10 03:32:28
● 2026-06-05 23:12:28
● 2026-07-10 00:03:10

●NSns4.hosting.co.kr2026-06-05 → 2026-07-10 · 3 obs

○ 2021-11-10 03:32:28
● 2026-06-05 23:12:28
● 2026-07-10 00:03:10

●MXalt1.aspmx.l.google.com2026-06-05 → 2026-07-10 · 9 obs

○ 2021-11-10 03:32:28
● 2026-06-05 23:12:28
● 2026-06-08 07:15:48
○ 2026-06-09 12:32:28
● 2026-06-12 05:02:44
● 2026-06-14 08:56:36
○ 2026-06-17 04:21:20
● 2026-06-24 00:21:54
● 2026-07-10 00:03:10

●MXalt2.aspmx.l.google.com2026-06-05 → 2026-07-10 · 9 obs

●MXalt3.aspmx.l.google.com2026-06-05 → 2026-07-10 · 9 obs

●MXalt4.aspmx.l.google.com2026-06-05 → 2026-07-10 · 9 obs

●MXaspmx.l.google.com2026-06-05 → 2026-07-10 · 9 obs

○MXmw-002.cafe24.com2020-02-26 → 2021-11-10 · 4 obs

● 2020-02-26 22:26:46
● 2021-11-10 03:32:28
○ 2026-06-05 23:12:28
○ 2026-07-10 00:03:10

○A183.110.224.1262020-02-26 → 2021-11-10 · 4 obs

● 2020-02-26 22:26:46
● 2021-11-10 03:32:28
○ 2026-06-05 23:12:28
○ 2026-07-10 00:03:10

●A75.2.0.442026-06-05 → 2026-07-10 · 9 obs

●A99.83.248.722026-06-05 → 2026-07-10 · 9 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
kr	b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr...	-
itcl.kr	ns2.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr, ns1.hosting.co.kr	-

✅ Authoritative Response

Server:43.201.141.93

NS records: ns2.hosting.co.kr, ns3.hosting.co.kr, ns4.hosting.co.kr, ns1.hosting.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itcl.kr (unsigned zone)

⏱️ Timing

Total: 2524ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`99.83.248.72, 75.2.0.44`
NS	4	`ns1.hosting.co.kr, ns3.hosting.co.kr...`
MX	5	`alt4.aspmx.l.google.com (pri: 10), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`google-site-verification=It_WT3f2ikOXqsu`
SOA	1	`ns1.hosting.co.kr admin.itcl.kr`

Analysis

IP Addresses

itcl.kr has two IP addresses: 75.2.0.44 and 99.83.248.72

Among the host names that share IP numbers with itcl.kr are ikermall.com, efrj.com, onnoori.com and two others.

Name Servers

The domain itcl.kr is delegated to these four name servers: ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr.

There is at least partial name server overlap between itcl.kr and other domains — cooptv.kr, cellfons.com, snucy.net and two more among them.

ns1.hosting.co.kr points to 121.254.170.11. ns2.hosting.co.kr and ns4.hosting.co.kr both point to 43.201.141.93. ns3.hosting.co.kr points to 121.254.170.12. All four hosts — ns1.hosting.co.kr, ns2.hosting.co.kr, ns3.hosting.co.kr and ns4.hosting.co.kr — have one IP address each.

ns2.hosting.co.kr along with ns4.hosting.co.kr each resolve to 43.201.141.93 IP addresses.

Mail Servers

Five mail servers handle itcl.kr: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

itcl.kr shares at least some of its mail servers with other domains — for example tretow.co, sarex.org, ns500698.ns500759.ns500698.ns500758.ns500698.ns500698.ns500698.ns500698.ns500708.ns500576.ns500686.ns500619.ns500576.trackreceptor.com and two more.

These mail servers tend to be used in conjunction with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and two additional mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to two addresses: 142.251.167.27 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.

itcl.kr - robtex.com

itcl.kr

kr

Previously NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`itcl.kr`

`kr`