uddannelseonline.dk

📜 Historical scan 2026-09-20 07:46:40 · ← Latest scan

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

uddannelseonline.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 7 May 2013 (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 4030ms

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#

10073ms

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: timed out

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-24 22:16:46

Field	Value
Registrar	nordicway ApS
Registered	2013-05-07
Expires	2027-05-31 (215d)

🔗 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
battlezone.dk	Punktum dk A/S (direct)
herrekokken.dk	nordicway ApS

📋 WHOIS#

⏱️ Lookup Timing#

4030ms

4028ms

4034ms

AAAA

4030ms

TXT

20137ms

CAA

4032ms

HTTPS

4037ms

TLSA

22ms

SOA

4037ms

MTA-STS

4042ms

DNSSEC

10073ms

SRV

4047ms

Total

45154ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 11:42:46	27076ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-20 07:46:40 shown	45154ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-12 05:24:50	47141ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-27 09:17:32	1434ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 20:12:34	3101ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 19:06:58	6432ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 18:52:06	15291ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 18:50:18	1487ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 17:05:14	10143ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 16:56:03	4212ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 07:54:23	4416ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 06:13:22	10082ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 18:02:14	5013ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 03:58:57	1457ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 00:08:16	4730ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 07:15:26	941ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-03 04:57:03	3036ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-01 03:34:52	51700ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-28 21:20:45	1772ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 20:44:22	1167ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 20:06:27	8729ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 19:53:12	1042ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 19:34:22	10054ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 14:36:57	2855ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 12:57:52	987ms	2 NS 0 A 0 MX	❓ Unknown