webmasterskolen.dk

📜 Historical scan 2026-07-16 10:06:49 · ← Latest scan

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

webmasterskolen.dk is a registered .dk domain whose nameservers (linux1.dform.dk, ns1.dform.dk, ns2.dform.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 15 May 2020 (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#

3 records 9657ms

Nameserver	IP addresses	PTR	ASN / ISP
linux1.dform.dk	78.46.223.248	linux1.dform.dk	AS24940 Hetzner Online GmbH
ns1.dform.dk	2a01:4f8:c17:5dd1::1 88.99.33.43	ns1.dform.dk ns1.dform.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.dform.dk	2a01:4f9:c010:18ac::1 65.21.180.171	ns2.dform.dk ns2.dform.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 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#

2525ms

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 2026-10-07 05:45:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-05-15
Expires	2027-05-31 (221d)

📋 WHOIS#

⏱️ Lookup Timing#

9657ms

9680ms

9676ms

AAAA

9662ms

TXT

17623ms

CAA

9678ms

HTTPS

9678ms

TLSA

8026ms

SOA

33ms

MTA-STS

16058ms

DNSSEC

2525ms

SRV

16058ms

Total

48992ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:03:29	47493ms	3 NS 0 A 0 MX	❓ Unknown
2026-09-16 14:25:39	49483ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-26 02:01:10	48067ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-24 04:38:36	65535ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-23 03:44:28	40085ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 03:40:48	51241ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 03:35:48	45687ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-20 02:12:04	60959ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-18 22:56:39	42115ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-17 17:10:21	47384ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-15 23:00:37	52590ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-14 03:30:14	46113ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-12 13:22:16	45355ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-11 06:57:09	53431ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-10 06:09:14	49522ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-09 01:14:05	50902ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-02 00:55:57	52979ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-28 16:24:11	48055ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-27 10:38:11	54790ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-26 09:58:45	61970ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-25 09:29:23	65535ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-24 09:14:42	54380ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-23 08:09:49	65535ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-22 06:34:17	62379ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-21 03:53:54	43831ms	3 NS 0 A 0 MX	❓ Unknown