søfartstyrelsen.dk DNS records

🖥️ Nameservers2 records 191ms

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 Records2 records 80ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.232.147.252	3600s	172-232-147-252.ip.linodeusercontent.com	AS63949	Akamai Connected Cloud	172.232.128.0/17	🇸🇪 Sweden	Stockholm
172.233.57.17	3600s	172-233-57-17.ip.linodeusercontent.com	AS63949	Akamai Connected Cloud	172.233.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 127ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2600:3c09::f03c:94ff:fed1:f1bb	3600s	—	AS63949	Akamai Connected Cloud	2600:3c08:0:0:0:0:0:0/30	🇸🇪 Sweden	Stockholm
2600:3c0e::f03c:94ff:fed1:4ea	3600s	—	AS63949	Akamai Connected Cloud	2600:3c0e:0:0:0:0:0:0/32	🇳🇱 The Netherlands	Amsterdam

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 539ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.søfartstyrelsen.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.søfartstyrelsen.dk	O91NJspBBtR4vCQwwHsii9GuIchxc5ckO8rNvttZrmM

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC325ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	ncache nxdomain overridden by dig AD

🏷️ SOA0ms

Field	Value
Serial	8633
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

191ms

A

80ms

MX

147ms

AAAA

127ms

TXT

539ms

CAA

123ms

HTTPS

125ms

TLSA

392ms

SOA

0ms

MTA-STS

187ms

DNSSEC

325ms

SRV

290ms

Total

10347ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 07:48:04	10347ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-29 08:18:58	9709ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-28 06:03:11	5017ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-27 11:16:40	17181ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-26 10:55:03	1407ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-24 17:07:09	13933ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-23 10:54:49	2195ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-22 09:53:43	9944ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-21 09:50:24	6100ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-20 09:19:28	9644ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-19 07:14:12	10010ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-18 06:57:13	1717ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-16 08:58:57	5034ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-15 07:50:49	9597ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-14 04:50:31	5706ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-13 03:27:40	17383ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-11 23:39:12	10019ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-10 22:43:14	2827ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-06 11:05:49	3440ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-30 11:52:59	19116ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-29 08:35:19	14052ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-28 02:43:53	17180ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-27 01:21:48	48744ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-26 00:57:00	9850ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-25 00:39:38	17677ms	2 NS 2 A 0 MX	🔒 Secure	View