holstebrokunstmuseum.dk

📜 Historical scan 2026-06-20 00:06:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

holstebrokunstmuseum.dk is a .dk domain served by 2 nameservers (ns1.123hotel.dk, ns2.123hotel.dk). It was registered on 27 September 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 144.76.135.224 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by holstebrokunstmuseum-dk.n-v1.mx.microsoft. The zone is DNSSEC-signed and validates, 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 220ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.123hotel.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.123hotel.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 146ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.76.135.224	3600s	static01.bubbleweb.dk	AS24940	Hetzner Online GmbH	144.76.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 276ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	holstebrokunstmuseum-dk.n-v1.mx.microsoft	2a01:111:f403:ca04::1 2a01:111:f403:ca04::4 2a01:111:f403:ca09::1 2a01:111:f403:ca09::7 52.101.68.10 52.101.73.16 52.101.73.26 52.101.73.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.56
🔶 Autoconfig	185.21.40.4

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 509ms

TXT Record
MS=ms70731667
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net -all

✉️ SPF#

Policy	Record (holstebrokunstmuseum.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net -all

📨 DMARC#

Policy	Record (_dmarc.holstebrokunstmuseum.dk)
p=reject	v=DMARC1; p=reject; ruf=mailto:dmarclogs@edbscan.dk; rua=mailto:dmarclogs@edbscan.dk; fo=0

📬 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 03:37:32

www CNAME	holstebrokunstmuseum.dk (all on holstebrokunstmuseum.dk) → 144.76.135.224 (AS24940)
www vs bare domain	Same network holstebrokunstmuseum.dk: 144.76.135.224 (AS24940) www.holstebrokunstmuseum.dk: 144.76.135.224 (AS24940)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
k1	dkim.mcsv.net	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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

6 records 265ms

Service / Owner	Type	Cert association
SMTP _25._tcp.holstebrokunstmuseum-dk.n-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.holstebrokunstmuseum-dk.n-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.holstebrokunstmuseum-dk.n-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	C495D9E40F7E625BE22F83CC64305182…
SMTP _25._tcp.holstebrokunstmuseum-dk.n-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.holstebrokunstmuseum-dk.n-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	6EBFF927297A5B3AAF5EAE672252C36A…
SMTP _25._tcp.holstebrokunstmuseum-dk.n-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	5F88694615E4C61686E106B84C3338C6…

🔐 DNSSEC#

439ms

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

🏷️ SOA#

328ms

Field	Value
Serial	2025101404
Primary NS (MNAME)	ns1.123hotel.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-15 06:17:51

Field	Value
Registrar	CURANET A/S
Registered	2001-09-27
Expires	2027-09-30 (343d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

220ms

146ms

276ms

AAAA

132ms

TXT

509ms

CAA

133ms

HTTPS

251ms

TLSA

265ms

SOA

328ms

MTA-STS

321ms

DNSSEC

439ms

SRV

346ms

Total

2678ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 01:24:23	726ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 19:16:00	968ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 07:40:31	636ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 02:43:00	590ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 15:22:47	652ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 15:34:46	909ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 01:21:11	858ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-29 22:10:37	697ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 13:39:08	3614ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 00:06:38 shown	2678ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:47:08	1388ms	2 NS 1 A 1 MX	🔒 Secure