arcademuseum.dk

📜 Historical scan 2026-06-21 12:20:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arcademuseum.dk is a .dk domain served by 2 nameservers (ulla.ns.cloudflare.com, weston.ns.cloudflare.com). It was registered on 13 February 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.52.50.181 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mail.arcademuseum.dk. 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#

2 records 207ms

Nameserver	IP addresses	PTR	ASN / ISP
ulla.ns.cloudflare.com	108.162.192.233 172.64.32.233 173.245.58.233 2606:4700:50::adf5:3ae9 2803:f800:50::6ca2:c0e9 2a06:98c1:50::ac40:20e9	ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
weston.ns.cloudflare.com	108.162.195.138 162.159.44.138 172.64.35.138 2606:4700:58::a29f:2c8a 2803:f800:50::6ca2:c38a 2a06:98c1:50::ac40:238a	weston.ns.cloudflare.com weston.ns.cloudflare.com weston.ns.cloudflare.com weston.ns.cloudflare.com weston.ns.cloudflare.com weston.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 255ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.52.50.181	300s	86-52-50-181.norlyscustomer.net	AS39642	Sinal A/S	86.52.0.0/16	🇩🇰 Denmark	Silkeborg

📧 MX Records#

1 records 357ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.arcademuseum.dk	86.52.50.181	86-52-50-181.norlyscustomer.net	AS39642 Sinal A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	arcademuseum.dk → 86.52.50.181
🔶 Autoconfig	arcademuseum.dk → 86.52.50.181

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 614ms

TXT Record
bporD1TOyuoqBC3-GgygjFYEAfQ0FfAElqqdTAX7xHY
v=spf1 a include:_spf.google.com include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (arcademuseum.dk)
~all (soft fail)	v=spf1 a include:_spf.google.com include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.arcademuseum.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:playright@playright.dk

📬 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 2026-10-09 21:17:27

www CNAME	arcademuseum.dk (all on arcademuseum.dk) → 86.52.117.238 (AS39642)
www vs bare domain	Same network arcademuseum.dk: 86.52.117.238 (AS39642) www.arcademuseum.dk: 86.52.117.238 (AS39642)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.arcademuseum.dk	pU9_khXdsCyFdg97pjUFo_28GG2AOWYPCaabmy973rs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

462ms

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

🏷️ SOA#

350ms

Field	Value
Serial	2406537125
Primary NS (MNAME)	ulla.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-02 14:36:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-02-13
Expires	2027-03-31 (158d)

📋 WHOIS#

⏱️ Lookup Timing#

207ms

255ms

357ms

AAAA

342ms

TXT

614ms

CAA

372ms

HTTPS

356ms

TLSA

186ms

SOA

350ms

MTA-STS

331ms

DNSSEC

462ms

SRV

368ms

Total

1976ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 14:03:01	589ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 13:53:45	1224ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-27 22:02:59	649ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 04:50:08	975ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 23:46:27	626ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 17:12:14	1379ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-20 02:26:05	1014ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-26 11:40:25	1106ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-17 00:27:07	1032ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 00:12:33	871ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 12:20:07 shown	1976ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 07:51:49	881ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 12:50:38	1125ms	2 NS 1 A 1 MX	🔓 Insecure