landsarkivet.dk DNS records

🖥️ Nameservers2 records 122ms

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 112ms

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 614ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.landsarkivet.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)

🔐 DNSSEC233ms

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

🏷️ SOA0ms

Field	Value
Serial	6411
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

122ms

A

112ms

MX

104ms

AAAA

122ms

TXT

614ms

CAA

103ms

HTTPS

103ms

TLSA

133ms

SOA

0ms

MTA-STS

160ms

DNSSEC

233ms

SRV

222ms

Total

17437ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 16:36:52	17437ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 15:23:01	9713ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 10:58:53	17005ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 15:07:26	3411ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 16:14:08	9769ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 16:14:04	1218ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 13:56:52	9111ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 21:46:04	9680ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 21:35:07	8600ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 21:24:48	5415ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 20:59:28	6879ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 20:36:16	8535ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 14:04:35	4628ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 10:50:21	17292ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 05:16:03	3941ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 19:01:37	6333ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 13:13:11	5482ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 11:15:29	24954ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 18:22:51	13782ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 07:48:18	18908ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-31 15:25:15	9308ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 17:10:44	17257ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 16:54:57	2645ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 16:22:14	17406ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 15:52:14	17210ms	2 NS 1 A 0 MX	🔒 Secure	View