tktestskole.dk

📜 Historical scan 2026-06-22 23:40:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tktestskole.dk is a .dk domain served by 2 nameservers (ns-auth03.kmd.dk, ns-auth04.kmd.dk). It was registered on 6 May 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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#

2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-auth03.kmd.dk	131.165.64.5	ns-auth03.kmd.dk	AS6834 KMD A/S
ns-auth04.kmd.dk	131.165.4.5	ns-auth04.kmd.dk	AS6834 KMD 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 13:43:24

www	NXDOMAIN
www vs bare domain	Neither resolves tktestskole.dk: no address www.tktestskole.dk: no address
Wildcard	No

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

73ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

50ms

Field	Value
Serial	29
Primary NS (MNAME)	ns-auth03.kmd.dk
Responsible (RNAME)	dnsadmin@kmd.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	43200s

📋 Registration#

WHOIS fetched 2026-10-15 19:20:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-05-06
Expires	2027-05-31 (222d)

🔗 Same registrant#

12 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
ds-l.dk	Punktum dk A/S (direct)
ds-t.dk	Punktum dk A/S (direct)
lifewaddenseabirds.dk	Simply.com A/S
makerspacestilalle.dk	ONE.COM A/S
nytoender-kommune.dk	Punktum dk A/S (direct)
nytoenderkommune.dk	Punktum dk A/S (direct)
skolekonsulenterne.dk	Punktum dk A/S (direct)
skoletdr.dk	Punktum dk A/S (direct)
toender.dk	Punktum dk A/S (direct)
toenderstier.dk	Punktum dk A/S (direct)
tonder-kulturhus.dk	Punktum dk A/S (direct)
tonder.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

50ms

37ms

AAAA

37ms

TXT

200ms

CAA

38ms

HTTPS

54ms

TLSA

30ms

SOA

50ms

MTA-STS

52ms

DNSSEC

73ms

SRV

61ms

Total

447ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:43:24	604ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-08 15:30:10	499ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-27 18:32:44	691ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-22 23:40:01 shown	447ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-22 18:06:55	907ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 07:30:51	723ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-17 14:33:02	1121ms	2 NS 0 A 0 MX	🔓 Insecure