geotrust.dk

📜 Historical scan 2026-08-21 17:45:23 · ← 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 774ms

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#

1116ms

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#

774ms

944ms

933ms

AAAA

793ms

TXT

3080ms

CAA

768ms

HTTPS

934ms

TLSA

525ms

SOA

462ms

MTA-STS

920ms

DNSSEC

1116ms

SRV

1025ms

Total

10017ms

🕐 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 shown	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	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