`enterpriselinux.dk`

DNSSEC	⚠️ Not signed
A	2a01:4f8:252:4110::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`cp01.nsec.dk`
A	157.90.95.175^{🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC}
NS	`ns1.nsec.dk` ⭐
		A	2a01:4f8:c0c:8726::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	94.130.173.147^{🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC}
			PTR	`ns1.nsec.dk`
NS	`ns2.nsec.dk`
		A	2a01:4f8:c010:2c16::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	159.69.124.71^{🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC}
			PTR	`ns2.nsec.dk`
MX	`enterpriselinux.dk` ⭐
		A	2a01:4f8:252:4110::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`cp01.nsec.dk`
		A	157.90.95.175^{🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC}
			PTR	`cp01.nsec.dk`
TXT	`v=spf1 ip4:157.90.95.175 +a +mx +ip4:78.47.201.168 ~all`
SOA	`ns1.nsec.dk`michael@nsec.dk 2026-02-16 #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 1776142260localtime Tue Apr 14 06:51:00 2026gmtime Tue Ap...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1776142260

MX for

enterpriselinux.dk

Same first word

enterpriselinux.org

enterpriselinux.dk

enterpriselinux.net

Similar names

linuxenterprise.de

DNS History

13 records (5 active, 8 former)

○NSns1.gratisdns.dk2015-07-12 → 2016-04-19 · 4 obs

● 2015-07-12 22:06:28
● 2016-04-19 07:48:02
○ 2017-03-20 04:44:40
○ 2026-04-14 05:00:34

●NSns1.nsec.dk2017-03-20 → 2026-04-14 · 3 obs

○ 2016-04-19 07:48:02
● 2017-03-20 04:44:40
● 2026-04-14 05:00:34

○NSns2.gratisdns.dk2015-07-12 → 2016-04-19 · 4 obs

● 2015-07-12 22:06:28
● 2016-04-19 07:48:02
○ 2017-03-20 04:44:40
○ 2026-04-14 05:00:34

●NSns2.nsec.dk2017-03-20 → 2026-04-14 · 3 obs

○ 2016-04-19 07:48:02
● 2017-03-20 04:44:40
● 2026-04-14 05:00:34

○NSns3.gratisdns.dk2015-07-12 → 2016-04-19 · 4 obs

● 2015-07-12 22:06:28
● 2016-04-19 07:48:02
○ 2017-03-20 04:44:40
○ 2026-04-14 05:00:34

○NSns4.gratisdns.dk2015-07-12 → 2016-04-19 · 4 obs

● 2015-07-12 22:06:28
● 2016-04-19 07:48:02
○ 2017-03-20 04:44:40
○ 2026-04-14 05:00:34

○NSns5.gratisdns.dk2015-07-12 → 2016-04-19 · 4 obs

● 2015-07-12 22:06:28
● 2016-04-19 07:48:02
○ 2017-03-20 04:44:40
○ 2026-04-14 05:00:34

●MXenterpriselinux.dk2017-03-20 → 2026-04-14 · 3 obs

○ 2016-04-19 07:48:02
● 2017-03-20 04:44:40
● 2026-04-14 05:00:34

○MXmail.enterpriselinux.dk2015-07-12 → 2016-04-19 · 4 obs

● 2015-07-12 22:06:28
● 2016-04-19 07:48:02
○ 2017-03-20 04:44:40
○ 2026-04-14 05:00:34

○A138.201.92.222017-03-20 → 2017-03-20 · 4 obs

○ 2016-04-19 07:48:02
● 2017-03-20 04:44:40
○ 2026-04-07 04:51:42
○ 2026-04-14 05:00:34

●A157.90.95.1752026-04-07 → 2026-04-14 · 3 obs

○ 2017-03-20 04:44:40
● 2026-04-07 04:51:42
● 2026-04-14 05:00:34

●A2a01:4f8:252:4110::22026-04-07 → 2026-04-14 · 3 obs

○ 2017-03-20 04:44:40
● 2026-04-07 04:51:42
● 2026-04-14 05:00:34

○A86.52.64.802015-07-12 → 2016-04-19 · 4 obs

● 2015-07-12 22:06:28
● 2016-04-19 07:48:02
○ 2017-03-20 04:44:40
○ 2026-04-14 05:00:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...	-
enterpriselinux.dk	ns1.nsec.dk, ns2.nsec.dk	4 records

✅ Authoritative Response

Server:159.69.124.71

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for enterpriselinux.dk (unsigned zone)

⏱️ Timing

Total: 545ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.90.95.175`
AAAA	1	`2a01:4f8:252:4110::2`
NS	2	`ns2.nsec.dk, ns1.nsec.dk`
MX	1	`enterpriselinux.dk (pri: 0)`
TXT	1	`v=spf1 ip4:157.90.95.175 +a +mx +ip4:78.`
SOA	1	`ns1.nsec.dk michael.nsec.dk`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.nsec.dk, ns2.nsec.dk, ns1.nsec.dk...)

Analysis

Mail Server Role

The mail server for enterpriselinux.dk is enterpriselinux.dk.

IP Addresses

enterpriselinux.dk points to two IP numbers: 2a01:4f8:252:4110::2 and 157.90.95.175.

Other host names such as bloody-mary.dk, cm-byg.dk, _dc-mx.8819865198f5.thefallingdarkness.com, drinksdatabasen.dk and hjortborgtausen.dk share IPs with enterpriselinux.dk.

Name Servers

Two name servers ns1.nsec.dk and ns2.nsec.dk handle the delegation for enterpriselinux.dk.

enterpriselinux.dk shares the same name server setup as other domains, for example gmv.com.br, bartenderudlejning.dk, rejsesiderne.dk, linux01.nsec.dk and fatcatwebhosting.com.

enterpriselinux.dk shares name servers with other domains at least partially, for instance ns1.nsec.dk.

Host names with two IP numbers:

ns1.nsec.dk points to 2a01:4f8:c0c:8726::1 and 94.130.173.147.

ns2.nsec.dk points to 2a01:4f8:c010:2c16::1 and 159.69.124.71.

Mail Servers

One mail server handles enterpriselinux.dk; that server is enterpriselinux.dk.

enterpriselinux.dk points to two IP numbers: 2a01:4f8:252:4110::2 and 157.90.95.175.

enterpriselinux.dk - robtex.com