`chkn.dk`

DNSSEC	🔒 Signed (DS record present)
A	185.21.41.85^{🇩🇰 team-blue-denmark185.21.40.0/22 ZITCOM A/S}
		PTR	`linux34.curanet.dk`
NS	`ns1.curanet.dk` ⭐
		A	2a02:2339:4006:108::123^{🇩🇰 team-blue-denmark2a02:2339:4000::/34}
			PTR	`ns1.curanet.dk`
		A	185.25.141.12^{🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S}
			PTR	`ns1.curanet.dk`
NS	`ns2.curanet.dk`
		A	2a02:2339:1:10f::123:123^{🇩🇰 team-blue-denmark2a02:2339::/36}
			PTR	`ns2.curanet.dk`
		A	91.197.248.75^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns2.curanet.dk`
MX	`chkn-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:88.99.104.214 include:spf.dwp.dk include:spf.protection.outlook.co...`
SOA	`ns1.curanet.dk`hostmaster@curanet.dk 2026-07-17 #1

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1785699901localtime Sun Aug 2 21:45:01 2026gmtime Sun Au...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1785699901

Same first word

chkn.cn

chkn.co

chkn.dk

Similar names

cknh.ru

cnkh.net

kchn.cn

hnck.kr

cknh.de

cknh.com

nchk.in

nkch.com

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hknc.com

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hknc.kr

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khnc.org.au

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hknc.dk

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kcnh.nl

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khnc.com

knhc.com

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knch.org

nkch.cn

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hkcn.net

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cnhk.cn

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kchn.de

nhck.de

kchn.io

hnkc.net

cnhk.org

nchk.com

cnhk.net

hcnk.xyz

nckh.jp

nchk.myshopify.com

khcn.com.cn

khnc.nl

nhkc.com

chnk.netlify.app

chnk.herokuapp.com

kcnh.com

nkch.digital

kchn.cz

nhkc.df.gov.br

hnck.com

kchn.org

cnkh.ru

khnc.net

hkcn.com

nkhc.com

DNS History

20 records (4 active, 16 former)

○NSns1.azehosting.net2016-01-23 → 2017-05-19 · 5 obs

○ 2015-11-03 09:56:00
● 2016-01-23 18:07:04
● 2017-05-19 10:12:20
○ 2026-06-11 10:14:18
○ 2026-08-02 20:10:40

●NSns1.curanet.dk2026-06-11 → 2026-08-02 · 3 obs

○ 2017-05-19 10:12:20
● 2026-06-11 10:14:18
● 2026-08-02 20:10:40

○NSns1.zensystems.dk2015-06-15 → 2015-11-03 · 4 obs

● 2015-06-15 21:00:34
● 2015-11-03 09:56:00
○ 2016-01-23 18:07:04
○ 2026-08-02 20:10:40

○NSns2.azehosting.net2016-01-23 → 2017-05-19 · 5 obs

○ 2015-11-03 09:56:00
● 2016-01-23 18:07:04
● 2017-05-19 10:12:20
○ 2026-06-11 10:14:18
○ 2026-08-02 20:10:40

●NSns2.curanet.dk2026-06-11 → 2026-08-02 · 3 obs

○ 2017-05-19 10:12:20
● 2026-06-11 10:14:18
● 2026-08-02 20:10:40

○NSns2.zensystems.dk2015-06-15 → 2015-11-03 · 4 obs

● 2015-06-15 21:00:34
● 2015-11-03 09:56:00
○ 2016-01-23 18:07:04
○ 2026-08-02 20:10:40

○NSns3.azehosting.net2016-01-23 → 2017-05-19 · 5 obs

○ 2015-11-03 09:56:00
● 2016-01-23 18:07:04
● 2017-05-19 10:12:20
○ 2026-06-11 10:14:18
○ 2026-08-02 20:10:40

○NSns3.zensystems.dk2015-06-15 → 2015-11-03 · 4 obs

● 2015-06-15 21:00:34
● 2015-11-03 09:56:00
○ 2016-01-23 18:07:04
○ 2026-08-02 20:10:40

○NSns4.zensystems.dk2015-06-15 → 2015-11-03 · 4 obs

● 2015-06-15 21:00:34
● 2015-11-03 09:56:00
○ 2016-01-23 18:07:04
○ 2026-08-02 20:10:40

●MXchkn-dk.mail.protection.outlook.com2026-06-11 → 2026-08-02 · 3 obs

○ 2017-05-19 10:12:20
● 2026-06-11 10:14:18
● 2026-08-02 20:10:40

○MXgw1.security.comendo.com2015-11-03 → 2016-04-15 · 4 obs

● 2015-11-03 09:56:00
● 2016-04-15 15:47:48
○ 2016-11-25 06:24:10
○ 2026-08-02 20:10:40

○MXgw2.security.comendo.com2015-11-03 → 2016-04-15 · 4 obs

● 2015-11-03 09:56:00
● 2016-04-15 15:47:48
○ 2016-11-25 06:24:10
○ 2026-08-02 20:10:40

○MXgw3.security.comendo.com2015-11-03 → 2016-04-15 · 4 obs

● 2015-11-03 09:56:00
● 2016-04-15 15:47:48
○ 2016-11-25 06:24:10
○ 2026-08-02 20:10:40

○MXmx1-eu1.ppe-hosted.com2016-11-25 → 2017-05-19 · 5 obs

○ 2016-04-15 15:47:48
● 2016-11-25 06:24:10
● 2017-05-19 10:12:20
○ 2026-06-11 10:14:18
○ 2026-08-02 20:10:40

○MXmx2-eu1.ppe-hosted.com2016-11-25 → 2017-05-19 · 5 obs

○ 2016-04-15 15:47:48
● 2016-11-25 06:24:10
● 2017-05-19 10:12:20
○ 2026-06-11 10:14:18
○ 2026-08-02 20:10:40

○A138.201.213.302016-11-25 → 2016-11-25 · 4 obs

○ 2016-04-15 15:47:48
● 2016-11-25 06:24:10
○ 2017-05-19 10:12:20
○ 2026-08-02 20:10:40

●A185.21.41.852026-06-11 → 2026-08-02 · 3 obs

○ 2017-05-19 10:12:20
● 2026-06-11 10:14:18
● 2026-08-02 20:10:40

○A78.46.234.1472016-01-23 → 2016-04-15 · 5 obs

○ 2015-11-03 09:56:00
● 2016-01-23 18:07:04
● 2016-04-15 15:47:48
○ 2016-11-25 06:24:10
○ 2026-08-02 20:10:40

○A78.47.171.732017-05-19 → 2017-05-19 · 4 obs

○ 2016-11-25 06:24:10
● 2017-05-19 10:12:20
○ 2026-06-11 10:14:18
○ 2026-08-02 20:10:40

○A94.18.214.1822015-06-15 → 2015-11-03 · 4 obs

● 2015-06-15 21:00:34
● 2015-11-03 09:56:00
○ 2016-01-23 18:07:04
○ 2026-08-02 20:10:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	t.nic.dk, l.nic.dk, b.nic.dk, h.nic.dk...	-
chkn.dk	ns1.curanet.dk, ns2.curanet.dk	-

✅ Authoritative Response

Server:185.25.141.12

NS records: ns1.curanet.dk, ns2.curanet.dk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 968ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.21.41.85`
NS	2	`ns1.curanet.dk, ns2.curanet.dk`
MX	1	`chkn-dk.mail.protection.outlook.com (pri`
TXT	1	`v=spf1 ip4:88.99.104.214 include:spf.dwp`
SOA	1	`ns1.curanet.dk hostmaster.curanet.dk`

Analysis

IP Addresses

chkn.dk points to a single IP number: 185.21.41.85.

Additional host names — dansk-ledningsejerforum.dk, mail.skiveren.de, mail.dansk-ledningsejerforum.dk and two others — share IP numbers with chkn.dk.

Name Servers

Two name servers handle the delegation for chkn.dk: ns1.curanet.dk and ns2.curanet.dk.

chkn.dk shares its name server setup with other domains, including originalen.dk, fodgaard.dk, lundsauto.dk and two others.

The name servers of chkn.dk overlap at least partially with those of other domains — among them markedsdata.dk, tartateljen.se, ostenfeld.nu and two more.

These name servers commonly appear in combination with the name servers ns1.123hotel.dk.

ns1.curanet.dk and ns2.curanet.dk both carry two IP addresses. The A records for ns1.curanet.dk are 185.25.141.12 and 2a02:2339:4006:108::123; the A records for ns2.curanet.dk are 91.197.248.75 and 2a02:2339:1:10f::123:123.

Mail Servers

chkn.dk has one mail server: chkn-dk.mail.protection.outlook.com.

chkn-dk.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.8, 52.101.68.10, 52.101.68.32 and 5 other.

chkn.dk - robtex.com

chkn.dk

dk

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`chkn.dk`

`dk`