historiskekort.dk

📜 Historical scan 2026-06-17 11:40:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

historiskekort.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.64.158.174 is hosted by Statens IT (AS58282) in Denmark. The zone is DNSSEC-signed but currently fails validation, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 145ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 183ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.64.158.174	—	—	AS58282	Statens IT	188.64.152.0/21	🇩🇰 Denmark	Brønshøj

📧 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 Records#

1 records 347ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.historiskekort.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 22:10:47

www CNAME	historiskekort.dk (all on historiskekort.dk) → 188.64.158.174 (AS58282)
www vs bare domain	Same network historiskekort.dk: 188.64.158.174 (AS58282) www.historiskekort.dk: 188.64.158.174 (AS58282)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

311ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: insecurity proof failed

🏷️ SOA#

185ms

Field	Value
Serial	2026032501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-02 21:33:39

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-11-02
Expires	2026-11-30 (38d)

📋 WHOIS#

⏱️ Lookup Timing#

145ms

183ms

162ms

AAAA

162ms

TXT

347ms

CAA

138ms

HTTPS

159ms

TLSA

178ms

SOA

185ms

MTA-STS

186ms

DNSSEC

311ms

SRV

0ms

Total

1624ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 22:10:47	756ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-02 21:23:00	475ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-23 19:00:39	651ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-26 18:21:54	556ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-24 18:50:52	9325ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-22 20:13:53	533ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-22 01:30:20	471ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-17 11:40:51 shown	1624ms	2 NS 1 A 0 MX	⚠️ Bogus