landsarkiv.dk DNS records

🖥️ Nameservers2 records 89ms

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 66ms

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 487ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.landsarkiv.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)

🔐 DNSSEC226ms

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

🏷️ SOA0ms

Field	Value
Serial	6320
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

89ms

A

66ms

MX

109ms

AAAA

108ms

TXT

487ms

CAA

96ms

HTTPS

101ms

TLSA

143ms

SOA

0ms

MTA-STS

191ms

DNSSEC

226ms

SRV

220ms

Total

17259ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 16:24:14	17259ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-31 12:55:10	9719ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 12:23:05	1227ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 05:00:21	17321ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 04:31:07	5954ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 02:37:41	9369ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 02:25:07	5368ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 20:30:50	1250ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 18:33:37	6721ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 18:23:15	10805ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 11:32:55	1390ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 11:17:25	2938ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 11:06:09	24868ms	2 NS 0 A 0 MX	🔒 Secure	View
2026-08-19 07:29:39	3114ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 05:49:48	14037ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 10:41:31	4966ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 17:28:30	25514ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 09:51:08	3487ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 07:56:40	3440ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-05 22:02:14	5532ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-30 19:12:10	5478ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 02:45:33	9997ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 19:35:22	17380ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 19:02:32	5305ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 18:36:21	11819ms	2 NS 1 A 0 MX	🔒 Secure	View