nationalfisk.dk DNS records

🖥️ Nameservers2 records 80ms

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 79ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.153.153.121	3600s	en.foedevarestyrelsen.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 Records2 records 441ms

TXT Record
google-site-verification=8OTb9q84uRA1JfWwYgHrcxBJgDQ8jOoWtRAOBRGhwFQ
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.nationalfisk.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.nationalfisk.dk	J01QFG4BAPyNUXe-0ICgXrFGAxL17OO7AK0VUb_tYys

🔗 TLSA / DANE

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

🔐 DNSSEC194ms

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

🏷️ SOA0ms

Field	Value
Serial	2153
Primary NS (MNAME)	sit-dhcp001.prod.sitad.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	900s
Retry	90s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

80ms

A

79ms

MX

83ms

AAAA

77ms

TXT

441ms

CAA

76ms

HTTPS

86ms

TLSA

155ms

SOA

0ms

MTA-STS

190ms

DNSSEC

194ms

SRV

227ms

Total

17214ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 09:55:28	17214ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 03:12:04	17304ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 17:05:14	17417ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 16:53:47	17306ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 03:29:34	9393ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 03:03:29	5028ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 17:24:52	13793ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 17:21:58	24773ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 17:10:56	1471ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 04:55:58	11051ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 03:56:20	3308ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 03:05:51	5594ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 01:11:08	2977ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 17:22:30	3586ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 11:35:30	11819ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 22:44:50	6730ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-10 11:59:44	4837ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 03:31:53	10289ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 07:10:18	3274ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-31 21:27:35	9287ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-30 20:11:30	16716ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-29 08:04:50	5298ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 03:12:08	1373ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 02:57:02	4881ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 02:27:34	3404ms	2 NS 1 A 0 MX	🔒 Secure	View