cminstitute.dk

📜 Historical scan 2026-08-21 21:15:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cminstitute.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 August 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com 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 2026-10-11 15:59:41

www CNAME	srv1.wizards.dk (all on wizards.dk) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.cminstitute.dk
www vs bare domain	Neither resolves cminstitute.dk: no address www.cminstitute.dk: no address
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9093ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-06 05:03:14

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-08-19
Expires	2027-08-31 (316d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

4049ms

4062ms

AAAA

4038ms

TXT

20145ms

CAA

4048ms

HTTPS

4049ms

TLSA

2060ms

SOA

4059ms

MTA-STS

4048ms

DNSSEC

9093ms

SRV

4057ms

Total

26861ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 15:59:41	412ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-06 04:57:18	1476ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-01 04:21:32	492ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-23 23:39:57	572ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-23 10:38:14	756ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-13 14:25:21	625ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-22 21:19:59	16659ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-21 21:15:48 shown	26861ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-16 04:56:55	4756ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-24 23:25:37	658ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-20 04:11:38	2425ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-16 22:21:24	34080ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-16 21:41:36	1242ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-16 21:31:19	354ms	2 NS 0 A 1 MX	🔒 Secure