skatteministeriet.dk DNS records

🖥️ Nameservers6 records 90ms

Nameserver	IP addresses	PTR	ASN / ISP
df-ns01.skat.dk	147.29.150.31	df-ns01.skat.dk	AS3292 TDC Holding A/S
df-ns02.skat.dk	147.29.151.254	df-ns02.skat.dk	AS3292 TDC Holding A/S
df-ns03.skat.dk	147.29.150.31	df-ns01.skat.dk	AS3292 TDC Holding A/S
df-ns04.skat.dk	147.29.151.254	df-ns02.skat.dk	AS3292 TDC Holding A/S
ns1-auth.csc.dk	147.29.236.25 2a01:5440:2:0:147:29:236:25	ns1-auth.csc.dk —	AS29156 DXC Technology Danmark A/S AS29156 DXC Technology Danmark A/S
ns2-auth.csc.dk	147.29.238.25 2a01:5440:2:2000:147:29:238:25	ns2-auth.csc.dk —	AS29156 DXC Technology Danmark A/S AS29156 DXC Technology Danmark A/S

🌍 A Records1 records 24ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
147.29.150.90	3600s	—	AS3292	TDC Holding A/S	147.29.150.0/23	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 4ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	1800s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 108ms

TXT Record
_globalsign-domain-verification=BdRcQWGsrVqOnYPqXJNRuhRoD0RYflTyS7Bq-4M23U
SKAT
skatteforvaltningen.azurewebsites.net
v=spf1 -all

✉️ SPF

Policy	Record (skatteministeriet.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.skatteministeriet.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:fd0c97ad@in.mailhardener.com; ruf=mailto:fd0c97ad@in.mailhardener.com

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC161ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

Key type	Algorithm	Public key
KSK	RSA/SHA-256	AwEAAeLv+cERW+UCIFiXpn1UV87Z+nZQ1YMoAGaO…
ZSK	RSA/SHA-256	AwEAAdtGt4ZpqSDNlo3xZgVm6CWBOthJACBx3rxl…

🏷️ SOA0ms

Field	Value
Serial	2025091805
Primary NS (MNAME)	df-ns01.skat.dk
Responsible (RNAME)	hostmaster@csc.dk
Refresh	14400s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

90ms

A

24ms

MX

4ms

AAAA

12ms

TXT

108ms

CAA

4ms

HTTPS

99ms

TLSA

1584ms

SOA

0ms

MTA-STS

62ms

DNSSEC

161ms

SRV

0ms

Total

5132ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 19:24:33	5132ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 19:07:35	2136ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 16:30:18	1698ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 07:27:29	3373ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 21:01:42	2948ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 14:30:51	3044ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 17:36:10	8689ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 16:37:29	4111ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 12:50:51	4570ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 00:02:57	2106ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 21:23:57	6749ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 16:04:09	3395ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 14:24:02	4596ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 06:18:56	943ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 09:22:06	1366ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 14:32:52	6918ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 06:38:24	7533ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 06:27:55	676ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 23:41:28	4645ms	6 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 07:37:43	936ms	6 NS 1 A 0 MX	🔒 Secure	View