rask-fiber.dk

📜 Historical scan 2026-09-12 17:58:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rask-fiber.dk is a .dk domain served by 3 nameservers (ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu). It was registered on 7 February 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is of unknown DNSSEC status, 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#

3 records 600ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.openprovider.nl	162.159.26.10 2400:cb00:2049:1::a29f:1a0a	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.openprovider.be	162.159.27.96 2400:cb00:2049:1::a29f:1b60	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns3.openprovider.eu	162.159.48.89 2400:cb00:2049:1::a29f:3059	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 7621ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (rask-fiber.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.rask-fiber.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-14 17:13:38

www CNAME	rask-fiber.dk (all on rask-fiber.dk) → 46.144.181.44 (AS1136)
www vs bare domain	Same network rask-fiber.dk: 46.144.181.44 (AS1136) www.rask-fiber.dk: 46.144.181.44 (AS1136)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1621ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2022040704
Primary NS (MNAME)	ns1.openprovider.nl
Responsible (RNAME)	dns@openprovider.eu
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-21 22:38:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-02-07
Expires	2027-02-06 (103d)

🔗 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#

600ms

1599ms

1584ms

AAAA

1454ms

TXT

7621ms

CAA

2105ms

HTTPS

4048ms

TLSA

4026ms

SOA

0ms

MTA-STS

2937ms

DNSSEC

1621ms

SRV

4049ms

Total

13157ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 02:34:12	714ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-26 08:33:43	2546ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-12 17:58:03 shown	13157ms	3 NS 0 A 0 MX	❓ Unknown
2026-06-27 04:56:14	877ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-22 10:22:22	837ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-21 06:05:24	794ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-21 00:03:25	1108ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 04:48:25	778ms	3 NS 1 A 0 MX	🔓 Insecure