`brugerinformation.dk`

DNSSEC	🔒 Signed (DS record present)
A	213.237.137.4^{🇩🇰 AS702213.237.128.0/18 DK PA route}
NS	`ns-master.csc.dk` ⭐
		A	172.23.0.14^{UNSPECIFIED160.0.0.0/3}
NS	`ns1-auth.csc.dk`
		A	2a01:5440:2:0:147:29:236:25^{🇩🇰 AS291562a01:5440::/32}
		A	147.29.236.25^{🇩🇰 AS29156147.29.192.0/18}
			PTR	`ns1-auth.csc.dk`
NS	`ns2-auth.csc.dk`
		A	2a01:5440:2:2000:147:29:238:25^{🇩🇰 AS291562a01:5440::/32}
		A	147.29.238.25^{🇩🇰 AS29156147.29.192.0/18}
			PTR	`ns2-auth.csc.dk`
TXT	`Indenrigs- og Sundhedsministeriet`
TXT	`v=spf1 -all`
SOA	`ns-master.csc.dk`hostmaster@csc.dk 2025-09-22 #62

`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 1777079881localtime Sat Apr 25 03:18:01 2026gmtime Sat Ap...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1777079881

Same first word

brugerinformation.dk

DNS History

6 records (4 active, 2 former)

●NSns-master.csc.dk2026-03-27 → 2026-04-25 · 3 obs

○ 2017-04-10 10:13:12
● 2026-03-27 10:54:42
● 2026-04-25 01:39:24

●NSns1-auth.csc.dk2026-03-27 → 2026-04-25 · 3 obs

○ 2017-04-10 10:13:12
● 2026-03-27 10:54:42
● 2026-04-25 01:39:24

●NSns2-auth.csc.dk2026-03-27 → 2026-04-25 · 3 obs

○ 2017-04-10 10:13:12
● 2026-03-27 10:54:42
● 2026-04-25 01:39:24

○NSns5.csc.dk2015-07-18 → 2017-04-10 · 4 obs

● 2015-07-18 17:54:44
● 2017-04-10 10:13:12
○ 2026-03-27 10:54:42
○ 2026-04-25 01:39:24

○NSns6.csc.dk2015-07-18 → 2017-04-10 · 4 obs

● 2015-07-18 17:54:44
● 2017-04-10 10:13:12
○ 2026-03-27 10:54:42
○ 2026-04-25 01:39:24

●A213.237.137.42015-07-18 → 2026-04-25 · 2 obs

● 2015-07-18 17:54:44
● 2026-04-25 01:39:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
brugerinformation.dk	ns1-auth.csc.dk, ns2-auth.csc.dk	4 records

✅ Authoritative Response

Server:147.29.238.25

NS records: ns1-auth.csc.dk, ns2-auth.csc.dk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 595ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.237.137.4`
NS	2	`ns2-auth.csc.dk, ns1-auth.csc.dk`
MX	1	`. (pri: 0)`
TXT	2	`Indenrigs- og Sundhedsministeriet, v=spf1 -all`
SOA	1	`ns-master.csc.dk hostmaster.csc.dk`

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

brugerinformation.dk points to a single IP number: 213.237.137.4.

Name Servers

The domain brugerinformation.dk is delegated to three name servers: ns-master.csc.dk, ns1-auth.csc.dk and ns2-auth.csc.dk.

brugerinformation.dk shares name servers with other domains at least partially, for instance sim.dk, tjektolden.dk, stopspillet.dk, fds.dk and kommunalenoegletal.dk.

These name servers are commonly used with df-ns01.skat.dk, df-ns02.skat.dk, df-ns03.skat.dk and df-ns04.skat.dk.

Host names with two IPs:

ns1-auth.csc.dk points to 2a01:5440:2:0:147:29:236:25 and 147.29.236.25.

ns2-auth.csc.dk points to 2a01:5440:2:2000:147:29:238:25 and 147.29.238.25.

Host names with one IP:

ns-master.csc.dk points to 172.23.0.14.

brugerinformation.dk - robtex.com