kronborg-itsikkerhed.dk

📜 Historical scan 2026-06-23 03:53:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kronborg-itsikkerhed.dk is a .dk domain with no delegation in this scan. It was registered on 2 December 2024 (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 2026-10-25 07:55:05

www	NXDOMAIN
www vs bare domain	www does not resolve kronborg-itsikkerhed.dk: 104.21.4.112 172.67.132.5 2606:4700:3031::ac43:8405 2606:4700:3033::6815:470 (AS13335) www.kronborg-itsikkerhed.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

450ms

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 2026-10-15 15:26:18

Field	Value
Registrar	Simply.com A/S
Registered	2024-12-02
Expires	2026-12-01 (35d)

🔗 Same registrant#

1 domain

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
christiankronborg.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

199ms

189ms

157ms

AAAA

154ms

TXT

476ms

CAA

164ms

HTTPS

264ms

TLSA

17ms

SOA

160ms

MTA-STS

199ms

DNSSEC

450ms

SRV

274ms

Total

1131ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 07:55:05	470ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-22 13:39:51	499ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 17:42:23	2355ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-22 08:27:27	1413ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-15 07:24:13	9975ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-09 09:55:21	733ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-03 09:10:26	736ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-13 15:23:05	942ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-23 21:06:58	982ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-17 00:16:47	9005ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-23 14:44:55	1156ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-23 03:53:31 shown	1131ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 19:31:56	850ms	2 NS 1 A 4 MX	🔒 Secure