museumjorn.dk

📜 Historical scan 2026-10-16 04:00:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

museumjorn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 September 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.88.95.64 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by museumjorn-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 39ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.88.95.64	3600s	dedi7385.your-server.de	AS24940	Hetzner Online GmbH	23.88.0.0/17	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	museumjorn-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::c 2a01:111:f403:ca04::d 2a01:111:f403:ca3c::6 52.101.209.28 52.101.68.21 52.101.68.39 52.101.91.153	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-matpr04cu00101.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 130ms

TXT Record
google-site-verification=_OgNJlKzDhGGbIeXf-QJKvCm7ykwS7sNKrCjXPcEsKY
google-site-verification=A4XJxXDebLpf8sN6e1yUSRh9qhiqA2lmUs8CyerNQfs
v=spf1 include:_spf.online.superoffice.com include:spf.protection.outlook.com include:mailgun.org ip4:40.115.24.223 ip4:116.202.21.137 include:spf.itide.dk include:send.heyloyalty.com -all

✉️ SPF#

Policy	Record (museumjorn.dk)
-all (hard fail)	v=spf1 include:_spf.online.superoffice.com include:spf.protection.outlook.com include:mailgun.org ip4:40.115.24.223 ip4:116.202.21.137 include:spf.itide.dk include:send.heyloyalty.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-21 11:56:11

www CNAME	museumjorn.dk (all on museumjorn.dk) → 23.88.95.64 (AS24940)
www vs bare domain	Same network museumjorn.dk: 23.88.95.64 (AS24940) www.museumjorn.dk: 23.88.95.64 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u19740723.wl224.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u19740723.wl224.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-museumjorn-dk._domainkey.museumjorn.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 10/10 · policy: -all

warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

56ms

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

🏷️ SOA#

46ms

Field	Value
Serial	2026101501
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 2026-10-13 19:03:08

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-09-17
Expires	2029-09-30 (1072d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
jornmuseum.dk	Punktum dk A/S (direct)
silkeborgkunstmuseum.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

43ms

32ms

AAAA

38ms

TXT

130ms

CAA

44ms

HTTPS

32ms

TLSA

944ms

SOA

46ms

MTA-STS

52ms

DNSSEC

56ms

SRV

64ms

Total

1403ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 11:56:11	577ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-17 04:33:19	2660ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 04:00:57 shown	1403ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 14:16:24	1059ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-09 10:45:56	1734ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 03:59:20	929ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-29 19:43:49	1080ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 11:56:57	1044ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 14:19:29	820ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 08:02:28	1171ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 05:42:53	3798ms	2 NS 1 A 1 MX	🔒 Secure