computermuseum.dk

📜 Historical scan 2026-06-16 22:01:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

computermuseum.dk is a .dk domain served by 3 nameservers (e.freebsd.dk, ns0.ddhf.dk, r.vinyl-cache.org). It was registered on 12 November 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.226.214.242 is hosted by IDDQD-AS (AS1835) in Denmark. Mail is handled by mailhost.starion.dk, www.gier.dk. The zone is of unknown DNSSEC status, has no DMARC policy and is reachable over IPv6. 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 77ms

Nameserver	IP addresses	PTR	ASN / ISP
e.freebsd.dk	—	—	—
ns0.ddhf.dk	—	—	—
r.vinyl-cache.org	—	—	—

🌍 A Records#

1 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.226.214.242	—	www.datamuseum.dk	AS1835	IDDQD-AS	130.226.0.0/16	🇩🇰 Denmark	Aalborg

📧 MX Records#

2 records 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	—	mailhost.starion.dk	185.51.78.87	mx5.starion.dk	AS205984 Powernet Aps
10	—	www.gier.dk	—	—	—

🔷 AAAA Records (IPv6)#

1 records 82ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:878:0:e000:82:e2:d6:f2	—	—	AS1835	FSKNET-DK Forskningsnettet - Danish network for Research and Education	2001:878:0:0:0:0:0:0/30	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-07 17:24:14

www	NXDOMAIN
www vs bare domain	www does not resolve computermuseum.dk: 130.226.214.242 2001:878:0:e000:82:e2:d6:f2 (AS1835) www.computermuseum.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

126ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

73ms

Field	Value
Serial	2026031001
Primary NS (MNAME)	ns0.ddhf.dk
Responsible (RNAME)	sysadm@datamuseum.dk
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 14:40:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-11-12
Expires	2028-11-30 (774d)

🔗 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
datahistoriskforening.dk	Punktum dk A/S (direct)
datamuseum.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

77ms

75ms

73ms

AAAA

82ms

TXT

197ms

CAA

78ms

HTTPS

85ms

TLSA

84ms

SOA

73ms

MTA-STS

50ms

DNSSEC

126ms

SRV

0ms

Total

567ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 13:49:43	17834ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-16 17:12:05	8911ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-02 21:52:03	8392ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-01 12:04:48	5037ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-25 10:36:52	2436ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-23 19:16:42	5259ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-23 08:23:06	7504ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-17 00:01:57	65535ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-16 22:20:53	1589ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-16 22:12:38	448ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-16 22:01:17 shown	567ms	3 NS 1 A 2 MX	❓ Unknown