webmasterskolen.dk

📜 Historical scan 2026-08-02 00:55:57 · ← 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 2357ms

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#

2514ms

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 (220d)

📋 WHOIS#

⏱️ Lookup Timing#

2357ms

2337ms

1299ms

AAAA

2360ms

TXT

30620ms

CAA

1279ms

HTTPS

2355ms

TLSA

181ms

SOA

28ms

MTA-STS

1628ms

DNSSEC

2514ms

SRV

16048ms

Total

52979ms

🕐 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 shown	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