biodiversitetskortet.dk DNS records

🖥️ Nameservers2 records 90ms

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 138ms

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 766ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.biodiversitetskortet.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)

🔐 DNSSEC352ms

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

🏷️ SOA0ms

Field	Value
Serial	7501
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

90ms

A

138ms

MX

95ms

AAAA

112ms

TXT

766ms

CAA

88ms

HTTPS

106ms

TLSA

129ms

SOA

0ms

MTA-STS

207ms

DNSSEC

352ms

SRV

231ms

Total

2182ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 10:50:00	2182ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 05:11:04	1273ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 02:07:47	1627ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 19:46:57	17124ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 19:10:14	1397ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 00:25:36	3019ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 23:38:05	10700ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 21:13:42	8428ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 21:06:49	1371ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 21:01:36	10098ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 19:33:49	5546ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-18 19:29:26	7015ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 18:20:02	6079ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-16 17:07:35	7011ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 07:08:07	6686ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 03:48:40	27911ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-12 21:15:22	17602ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 18:54:01	6537ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 02:14:43	2769ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-07 22:29:35	17561ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 13:17:13	9622ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 21:44:14	13994ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 13:55:07	24884ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 13:29:35	3093ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 13:13:01	13782ms	2 NS 1 A 0 MX	🔒 Secure	View