opencl.dk

📜 Historical scan 2026-08-24 08:32:06 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

opencl.dk is a registered .dk domain whose nameservers (ns01.one.com, ns02.one.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 1 October 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 130ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 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#

📝

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2111ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-20 14:01:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-10-01
Expires	2026-10-31 (8d)

🔗 Same registrant#

1 domain

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
indesmatech.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

130ms

137ms

139ms

AAAA

140ms

TXT

697ms

CAA

149ms

HTTPS

189ms

TLSA

121ms

SOA

46ms

MTA-STS

146ms

DNSSEC

2111ms

SRV

218ms

Total

3072ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:00:50	1337ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-24 08:32:06 shown	3072ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 20:59:58	1430ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 20:46:35	10081ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 20:42:59	5856ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 20:13:51	1440ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 20:09:30	1121ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 13:33:08	8850ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 02:03:09	3952ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 00:53:21	3853ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 17:05:28	4530ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 03:26:15	2668ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 01:35:10	16668ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-08 06:03:31	16858ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-29 11:40:24	10204ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 20:23:19	852ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 19:57:18	796ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 19:17:48	869ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 18:55:43	749ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 17:39:01	2475ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 15:26:40	660ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 03:00:09	860ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 15:22:47	639ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-18 04:28:22	673ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-16 12:33:15	782ms	2 NS 0 A 0 MX	❓ Unknown