nationalarchives.dk DNS records

🖥️ Nameservers2 records 76ms

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 207ms

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 558ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.nationalarchives.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)

🔐 DNSSEC223ms

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

🏷️ SOA0ms

Field	Value
Serial	6677
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

76ms

A

207ms

MX

74ms

AAAA

215ms

TXT

558ms

CAA

74ms

HTTPS

68ms

TLSA

167ms

SOA

0ms

MTA-STS

143ms

DNSSEC

223ms

SRV

346ms

Total

17129ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 02:34:28	17129ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 18:27:50	17101ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 16:53:00	17309ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-28 01:04:15	1242ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 23:55:11	1086ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 20:47:23	9276ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 17:02:20	9553ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 14:36:15	18027ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 12:14:31	9682ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 11:50:23	1477ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 10:39:55	4447ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 07:57:25	5270ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 07:36:39	11450ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 01:03:24	2258ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 23:09:10	6967ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 13:19:21	13944ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 00:30:09	11822ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 06:54:17	9146ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-08 04:50:22	1973ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-31 19:39:16	9318ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 21:24:13	1441ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 03:01:17	17422ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 02:33:47	17313ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 02:12:29	17026ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 01:42:04	17510ms	2 NS 1 A 0 MX	🔒 Secure	View