koldtekgym.dk

📜 Historical scan 2026-06-20 21:57:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

koldtekgym.dk is a .dk domain with no delegation in this scan. It was registered on 8 March 2021 (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#

🖥️

No NS records found

🌍 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 2026-10-11 13:34:59

www CNAME	edge.netkant.eu (all on netkant.eu) → 162.19.250.219 51.38.38.70 51.68.137.74 (AS16276)
www vs bare domain	Same network koldtekgym.dk: 162.19.250.219 167.235.70.19 185.216.75.46 81.24.7.102 (AS16276 AS24940 AS25151 AS51167) www.koldtekgym.dk: 162.19.250.219 51.38.38.70 51.68.137.74 (AS16276)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

342ms

Check	Result
Validation Status	Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown).
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 2026-10-12 05:15:27

Field	Value
Registrar	Simply.com A/S
Registered	2021-03-08
Expires	2027-03-31 (165d)

🔗 Same registrant#

4 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
gartneruddannelse.dk	Simply.com A/S
koekkenteknolog.dk	Simply.com A/S
syddansk-jordbrugscenter.dk	Punktum dk A/S (direct)
udcd.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

232ms

220ms

242ms

AAAA

241ms

TXT

334ms

CAA

205ms

HTTPS

208ms

TLSA

18ms

SOA

234ms

MTA-STS

235ms

DNSSEC

342ms

SRV

260ms

Total

1119ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 08:01:26	923ms	4 NS 4 A 0 MX	🔒 Secure
2026-09-25 06:06:25	714ms	4 NS 4 A 0 MX	🔒 Secure
2026-06-27 15:41:16	1650ms	4 NS 4 A 0 MX	🔒 Secure
2026-06-23 21:12:47	761ms	4 NS 4 A 0 MX	🔒 Secure
2026-06-21 08:41:47	822ms	4 NS 4 A 0 MX	🔒 Secure
2026-06-20 21:57:29 shown	1119ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:13:00	2050ms	4 NS 4 A 0 MX	🔒 Secure