`grenaahavn.dk`

DNSSEC	🔒 Signed (DS record present)
A	93.191.156.115^{🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S}
		PTR	`linux234.unoeuro.com`
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	`grenaahavn-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:212.130.93.107 ip4:54.217.223.119 ip4:212.178.176.146 ip4:212.178....`
TXT	`MS=ms92704143`
TXT	`mailerlite-domain-verification=82f727ac0894c37bfb70d0d3dd2413850ee453cd`
SOA	`ns1.curanet.dk`hostmaster@curanet.dk 2026-06-17 #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 1786475340localtime Tue Aug 11 21:09:00 2026gmtime Tue Au...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1786475340

Same first word

grenaahavn.dk

DNS History

15 records (4 active, 11 former)

●NSns1.curanet.dk2026-02-16 → 2026-08-11 · 3 obs

○ 2016-11-25 02:29:02
● 2026-02-16 10:27:58
● 2026-08-11 19:12:02

○NSns1.gratisdns.dk2015-08-23 → 2016-11-25 · 4 obs

● 2015-08-23 09:39:52
● 2016-11-25 02:29:02
○ 2026-02-16 10:27:58
○ 2026-08-11 19:12:02

●NSns2.curanet.dk2026-02-16 → 2026-08-11 · 3 obs

○ 2016-11-25 02:29:02
● 2026-02-16 10:27:58
● 2026-08-11 19:12:02

○NSns2.gratisdns.dk2015-08-23 → 2016-11-25 · 4 obs

● 2015-08-23 09:39:52
● 2016-11-25 02:29:02
○ 2026-02-16 10:27:58
○ 2026-08-11 19:12:02

○NSns3.gratisdns.dk2015-08-23 → 2016-11-25 · 4 obs

● 2015-08-23 09:39:52
● 2016-11-25 02:29:02
○ 2026-02-16 10:27:58
○ 2026-08-11 19:12:02

○NSns4.gratisdns.dk2015-08-23 → 2016-11-25 · 4 obs

● 2015-08-23 09:39:52
● 2016-11-25 02:29:02
○ 2026-02-16 10:27:58
○ 2026-08-11 19:12:02

○NSns5.gratisdns.dk2015-08-23 → 2016-11-25 · 4 obs

● 2015-08-23 09:39:52
● 2016-11-25 02:29:02
○ 2026-02-16 10:27:58
○ 2026-08-11 19:12:02

○MXcluster1.comendo.dk2015-08-23 → 2016-05-11 · 4 obs

● 2015-08-23 09:39:52
● 2016-05-11 03:40:54
○ 2016-06-16 00:16:02
○ 2026-08-11 19:12:02

○MXcluster2.comendo.dk2015-08-23 → 2016-05-11 · 4 obs

● 2015-08-23 09:39:52
● 2016-05-11 03:40:54
○ 2016-06-16 00:16:02
○ 2026-08-11 19:12:02

○MXcluster3.virusprotectionsystems.dk2015-08-23 → 2016-05-11 · 4 obs

● 2015-08-23 09:39:52
● 2016-05-11 03:40:54
○ 2016-06-16 00:16:02
○ 2026-08-11 19:12:02

●MXgrenaahavn-dk.mail.protection.outlook.com2026-02-16 → 2026-08-11 · 3 obs

○ 2016-11-25 02:29:02
● 2026-02-16 10:27:58
● 2026-08-11 19:12:02

○MXgrenaahavn-dk.mx1.comendosystems.com2016-06-16 → 2016-11-25 · 5 obs

○ 2016-05-11 03:40:54
● 2016-06-16 00:16:02
● 2016-11-25 02:29:02
○ 2026-02-16 10:27:58
○ 2026-08-11 19:12:02

○MXgrenaahavn-dk.mx2.comendosystems.net2016-06-16 → 2016-11-25 · 5 obs

○ 2016-05-11 03:40:54
● 2016-06-16 00:16:02
● 2016-11-25 02:29:02
○ 2026-02-16 10:27:58
○ 2026-08-11 19:12:02

○A81.95.247.1872015-08-23 → 2016-11-25 · 4 obs

● 2015-08-23 09:39:52
● 2016-11-25 02:29:02
○ 2026-02-16 10:27:58
○ 2026-08-11 19:12:02

●A93.191.156.1152026-02-16 → 2026-08-11 · 3 obs

○ 2016-11-25 02:29:02
● 2026-02-16 10:27:58
● 2026-08-11 19:12:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	h.nic.dk, b.nic.dk, c.nic.dk, t.nic.dk...	-
grenaahavn.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: 1577ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`93.191.156.115`
NS	2	`ns1.curanet.dk, ns2.curanet.dk`
MX	1	`grenaahavn-dk.mail.protection.outlook.co`
TXT	3	`mailerlite-domain-verification=82f727ac0, MS=ms92704143...`
SOA	1	`ns1.curanet.dk hostmaster.curanet.dk`

Analysis

IP Addresses

grenaahavn.dk directs to one IP number, which is 93.191.156.115.

Among the host names that share IP numbers with grenaahavn.dk are 94k.dk, www.copenhagenstrings.dk, mtekfyn.dk and two others.

Name Servers

DNS delegation for grenaahavn.dk points to two name servers: ns1.curanet.dk and ns2.curanet.dk.

grenaahavn.dk has the same name server delegation as a number of other domains, such as dfpo.dk, gorillapark.dk, oejne.dk and two more.

The name servers of grenaahavn.dk overlap at least partially with those of other domains — among them quickpass.dk, la-entreprise.dk, dis.as and two more.

These name servers commonly appear alongside the name servers ns1.123hotel.dk and ns2.123hotel.dk.

ns1.curanet.dk directs to 185.25.141.12 and 2a02:2339:4006:108::123. ns2.curanet.dk directs to 91.197.248.75 and 2a02:2339:1:10f::123:123. Each host name carries two IP addresses.

Mail Servers

grenaahavn.dk routes its mail through a single mail server, grenaahavn-dk.mail.protection.outlook.com.

grenaahavn.dk and domains like grenaa-havn.dk share an identical mail server configuration.

grenaahavn-dk.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.8, 52.101.68.25 and 52.101.73.22, along with 5 other.

grenaahavn.dk - robtex.com

grenaahavn.dk

dk

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`grenaahavn.dk`

`dk`