arbora.dk

📜 Historical scan 2026-09-04 19:18:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arbora.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 3 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.237.249.17 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.17	3600s	splash.dandomain.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	212.237.249.17
🔶 Autoconfig	212.237.249.17

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 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 2026-10-08 12:38:22

www	212.237.249.17 (AS48854) (address records, no CNAME)
www vs bare domain	Same network arbora.dk: 212.237.249.17 (AS48854) www.arbora.dk: 212.237.249.17 (AS48854)
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

65ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2025120304
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-17 04:17:57

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-12-03
Expires	2026-12-02 (45d)

🔗 Same registrant#

9 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
argumentmatrice.dk	DANDOMAIN A/S
cantais.dk	ONE.COM A/S
dokviewdev.dk	DANDOMAIN A/S
factor-x-files.dk	Punktum dk A/S (direct)
factor-x.dk	Punktum dk A/S (direct)
factorx-files.dk	Punktum dk A/S (direct)
factorxfiles.dk	Punktum dk A/S (direct)
faktorx.dk	Punktum dk A/S (direct)
test-factorx.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

42ms

46ms

AAAA

46ms

TXT

139ms

CAA

33ms

HTTPS

34ms

TLSA

32ms

SOA

0ms

MTA-STS

55ms

DNSSEC

65ms

SRV

50ms

Total

393ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 09:33:51	299ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-04 19:18:05 shown	393ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-27 22:54:57	571ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-27 14:44:01	459ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-23 00:27:22	947ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 12:49:40	1034ms	2 NS 1 A 0 MX	🔒 Secure