managementkurser.dk

Records from scan: 2026-09-30 18:51:21 · 1238ms total · last checked 2026-10-18 12:07 (unchanged)

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

managementkurser.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 26 January 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 173ms

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#

211ms

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 2026-10-16 14:15:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-01-26
Expires	2027-03-31 (163d)

🔗 Same registrant#

6 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
coh.dk	Punktum dk A/S (direct)
legiaden.dk	Punktum dk A/S (direct)
life-skills.dk	Punktum dk A/S (direct)
mindfood.dk	Punktum dk A/S (direct)
smilplakat.dk	Punktum dk A/S (direct)
strandgaard.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

173ms

167ms

176ms

AAAA

143ms

TXT

601ms

CAA

146ms

HTTPS

175ms

TLSA

127ms

SOA

33ms

MTA-STS

208ms

DNSSEC

211ms

SRV

194ms

Total

1238ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:51:21 shown	1238ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-27 03:01:40	1322ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-27 21:26:42	1552ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-24 02:03:13	27651ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 00:36:41	1258ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 00:30:18	8716ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 00:23:38	2811ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 22:54:52	10175ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 22:11:33	923ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 05:48:43	1387ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 01:41:47	12159ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 23:42:57	15280ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 22:29:08	8763ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 21:30:27	8711ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 17:57:21	2507ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 09:56:23	1556ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-05 22:40:42	4429ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 22:07:25	1418ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 21:56:10	1457ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 20:46:03	10125ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 20:23:23	928ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 19:31:11	8741ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 17:55:03	10220ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 14:47:49	5833ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 06:15:47	10105ms	2 NS 0 A 0 MX	❓ Unknown