geotrust.dk

📜 Historical scan 2026-08-18 14:38:38 · ← Latest scan

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

geotrust.dk is a registered .dk domain whose nameservers (a4.nstld.com, f4.nstld.com, g4.nstld.com and 1 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 25 May 2004 (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#

4 records 381ms

Nameserver	IP addresses	PTR	ASN / ISP
a4.nstld.com	2600:180a:1001::1 96.45.80.1	ns11.constellix.com ns11.constellix.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
f4.nstld.com	2600:180b:2001::1 46.31.236.1	ns21.constellix.com ns21.constellix.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
g4.nstld.com	2600:180c:3001::1 43.247.170.1	ns31.constellix.com ns31.constellix.com	AS16552 Tiggee LLC AS16552 Tiggee LLC
l4.nstld.com	2600:180a:1001::1 96.45.80.1	ns11.constellix.com ns11.constellix.com	AS16552 Tiggee LLC AS16552 Tiggee LLC

🌍 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#

737ms

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 2026-10-08 19:45:19

Field	Value
Registrar	MarkMonitor Inc.
Registered	2004-05-25
Expires	2027-05-31 (226d)

📋 WHOIS#

⏱️ Lookup Timing#

381ms

685ms

536ms

AAAA

601ms

TXT

2473ms

CAA

489ms

HTTPS

687ms

TLSA

412ms

SOA

290ms

MTA-STS

511ms

DNSSEC

737ms

SRV

686ms

Total

5818ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-18 03:34:59	12036ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-23 23:19:01	9098ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-22 17:58:55	2403ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-21 17:45:23	10017ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-20 17:35:33	9204ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-19 14:40:51	9430ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-18 14:38:38 shown	5818ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-17 13:12:27	5049ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-16 04:18:03	6218ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-15 02:14:41	8598ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-13 22:10:32	8841ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-12 09:34:12	14597ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-11 08:07:58	9328ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-10 01:13:17	5372ms	4 NS 0 A 0 MX	❓ Unknown
2026-08-07 08:25:05	9912ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-30 23:13:26	1488ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-29 22:11:09	14070ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-27 22:07:47	13742ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-26 21:41:42	2059ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-25 21:17:58	2165ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-24 20:54:22	14205ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-23 19:21:43	10375ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-22 18:48:42	2155ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-21 08:58:46	22069ms	4 NS 0 A 0 MX	❓ Unknown
2026-07-20 05:07:06	2450ms	4 NS 0 A 0 MX	❓ Unknown