sikkerhedsstyrelsen.dk DNS records

🖥️ Nameservers2 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns6.sitnet.dk	107.162.234.197 2604:e180:1071::3:1	— —	AS55002 F5, Inc. AS55002 F5, Inc.
ns7.sitnet.dk	107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd	— —	AS55002 F5, Inc. AS55002 F5, Inc.

🌍 A Records1 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.64.154.143	3600s	—	AS58282	Statens IT	188.64.152.0/21	🇩🇰 Denmark	Brønshøj

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 546ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.sikkerhedsstyrelsen.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.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)

🔐 DNSSEC270ms

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

🏷️ SOA0ms

Field	Value
Serial	7412
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

58ms

A

65ms

MX

205ms

AAAA

74ms

TXT

546ms

CAA

74ms

HTTPS

69ms

TLSA

194ms

SOA

0ms

MTA-STS

268ms

DNSSEC

270ms

SRV

325ms

Total

17258ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 13:58:23	17258ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 12:19:26	17188ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 05:34:30	1393ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 23:30:22	4776ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 16:08:11	17212ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 15:14:03	1753ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 14:40:58	17456ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 02:00:13	2243ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 01:54:59	1499ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 01:35:19	9800ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 01:28:27	2942ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 01:21:34	9677ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 00:52:48	5479ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 00:27:19	10396ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 20:02:52	2860ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 00:12:55	4764ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 09:31:30	3390ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 04:19:26	5681ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 19:35:14	1517ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 18:46:57	17161ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 17:43:12	9879ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 05:06:19	3404ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-03 04:57:00	17624ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-30 20:04:49	5344ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 15:58:59	5748ms	2 NS 1 A 0 MX	🔒 Secure	View