denmark-museum.dk

📜 Historical scan 2026-08-20 23:41:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

denmark-museum.dk is a .dk domain served by 3 nameservers (ns.jpberlin.de, ns2.jpberlin.de, ns3.jpberlin.de). It was registered on 30 September 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.241.58.18 is hosted by Heinlein-Support GmbH (AS199118) in Germany. Mail is handled by mx1.heinlein-support.de, mx2.heinlein-support.de and 2 more. The zone is not DNSSEC-signed, 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#

3 records 294ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.jpberlin.de	2001:67c:2050:1::53:1 91.198.250.3	ns.jpberlin.de ns.jpberlin.de	AS199118 Heinlein Support GmbH AS199118 Heinlein Support GmbH
ns2.jpberlin.de	194.150.191.56 2001:67c:14c:12f::56:2	ns2.jpberlin.de ns2.jpberlin.de	AS62313 Proact IT UK Limited AS33988 Proact Deutschland GmbH
ns3.jpberlin.de	2a01:4f8:221:4381::1 88.198.52.15	ns3.jpberlin.de ns3.jpberlin.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 337ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.241.58.18	3600s	avanti.heinlein-hosting.de	AS199118	Heinlein-Support GmbH	80.241.56.0/21	🇩🇪 Germany	Berlin

📧 MX Records#

4 records 301ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.heinlein-support.de	91.198.250.10	mx1.heinlein-support.de	AS199118 Heinlein Support GmbH
10	3600s	mx2.heinlein-support.de	91.198.250.20	mx2.heinlein-support.de	AS199118 Heinlein Support GmbH
20	3600s	mx3.heinlein-support.de	91.198.250.30	mx3.heinlein-support.de	AS199118 Heinlein Support GmbH
50	3600s	mx-n.heinlein-support.de	91.198.250.17	mx-n.mailbox.org	AS199118 Heinlein Support GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	autoconfig.jpberlin.de → 185.97.174.81

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 394ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	www.jpberlin.de

📝 TXT Records#

1 records 1041ms

TXT Record
v=spf1 mx include:_spf.jpberlin.de ?all

✉️ SPF#

Policy	Record (denmark-museum.dk)
?all (neutral)	v=spf1 mx include:_spf.jpberlin.de ?all

📨 DMARC#

Policy	Record (_dmarc.denmark-museum.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-08 12:26:12

www	80.241.58.18 (AS199118) (address records, no CNAME)
www vs bare domain	Same network denmark-museum.dk: 80.241.58.18 (AS199118) www.denmark-museum.dk: 80.241.58.18 (AS199118)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

8 records 463ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx-n.heinlein-support.de	DANE-EE · SPKI · SHA-256	6B0DD472D3C50D1EFF710E93E13993A6…
SMTP _25._tcp.mx-n.heinlein-support.de	DANE-EE · SPKI · SHA-256	3FB24E3EE20FD8B05613D4513DA59647…
SMTP _25._tcp.mx1.heinlein-support.de	DANE-EE · SPKI · SHA-256	3FB24E3EE20FD8B05613D4513DA59647…
SMTP _25._tcp.mx1.heinlein-support.de	DANE-EE · SPKI · SHA-256	6B0DD472D3C50D1EFF710E93E13993A6…
SMTP _25._tcp.mx2.heinlein-support.de	DANE-EE · SPKI · SHA-256	AAB8E6DF5D0FCF320B21B465FB185152…
SMTP _25._tcp.mx2.heinlein-support.de	DANE-EE · SPKI · SHA-256	6B0DD472D3C50D1EFF710E93E13993A6…
SMTP _25._tcp.mx3.heinlein-support.de	DANE-EE · SPKI · SHA-256	6B0DD472D3C50D1EFF710E93E13993A6…
SMTP _25._tcp.mx3.heinlein-support.de	DANE-EE · SPKI · SHA-256	C36A0B082B3354E3F75AB57BEDA27501…

🔐 DNSSEC#

508ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026082001
Primary NS (MNAME)	ns.jpberlin.de
Responsible (RNAME)	root@jpberlin.de
Refresh	40000s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-01 10:30:41

Field	Value
Registrar	CPS-Datensysteme GmbH
Registered	2024-09-30
Expires	2027-09-29 (346d)

📋 WHOIS#

⏱️ Lookup Timing#

294ms

337ms

301ms

AAAA

288ms

TXT

1041ms

CAA

313ms

HTTPS

331ms

TLSA

463ms

SOA

0ms

MTA-STS

434ms

DNSSEC

508ms

SRV

394ms

Total

11523ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 12:26:11	5734ms	3 NS 1 A 4 MX	🔓 Insecure
2026-10-06 10:59:58	1059ms	3 NS 1 A 4 MX	🔓 Insecure
2026-10-03 10:23:09	1902ms	3 NS 1 A 4 MX	🔓 Insecure
2026-10-01 10:16:40	1956ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-30 10:07:59	829ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-29 17:17:14	1497ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-27 16:50:18	1000ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-26 16:37:47	10496ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-26 01:21:42	1253ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-21 22:34:48	1424ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-18 15:33:57	2892ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-12 06:15:18	1897ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-05 15:35:00	2579ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-31 10:46:42	820ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-26 13:54:51	11797ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-25 10:16:45	2643ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-21 23:42:33	2880ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-20 23:41:41 shown	11523ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-18 22:16:55	1833ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-17 18:30:48	2396ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-14 19:41:13	3247ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-11 12:39:30	1531ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-07 12:16:57	1357ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-05 21:47:10	2328ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-04 19:35:36	3376ms	3 NS 1 A 4 MX	🔓 Insecure