kort-matrikelstyrelsen.dk DNS records

🖥️ Nameservers2 records 97ms

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 97ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.153.154.38	3600s	datalogger-test.bygstenergi.dk datalogger.bygstenergi.dk datalogger.xkn.dk demensprisen.dk klagonline.forbrug.dk mitfiskeri.dk parked.sitnet.dk	AS58282	Statens IT	185.153.152.0/22	🇩🇰 Denmark	Copenhagen

📧 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 493ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.kort-matrikelstyrelsen.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)

🔐 DNSSEC262ms

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

🏷️ SOA0ms

Field	Value
Serial	6285
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

97ms

A

97ms

MX

117ms

AAAA

79ms

TXT

493ms

CAA

108ms

HTTPS

154ms

TLSA

130ms

SOA

0ms

MTA-STS

195ms

DNSSEC

262ms

SRV

303ms

Total

1255ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 01:16:37	1255ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 20:34:17	9835ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 19:42:34	9255ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 19:07:20	17160ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 18:23:27	13713ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 16:15:30	9166ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 23:24:35	1869ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 23:08:36	18398ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 21:22:14	1496ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 21:20:18	9536ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 21:10:55	4960ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 18:51:00	4080ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 18:49:32	14210ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-17 13:52:44	1510ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 07:04:46	25083ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 19:50:16	10004ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 09:30:37	8034ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 06:36:43	6490ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 04:20:38	1512ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 01:52:23	5757ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 13:34:57	5514ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 01:50:45	1384ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-31 23:28:11	16812ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 01:30:14	17413ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 01:09:43	5425ms	2 NS 1 A 0 MX	🔒 Secure	View