comodo.dk

📜 Historical scan 2026-10-05 14:18:57 · ← Latest scan

🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

comodo.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 5 October 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#

1 records 23ms

Nameserver	IP addresses	PTR	ASN / ISP
nonexistent.punktum.dk	—	—	—

🌍 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 2026-10-03 14:08:31

www	Address record (no CNAME)
Wildcard	Yes: any name under the zone resolves
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#

64ms

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 2026-10-05 14:33:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-10-05
Expires	2026-10-04 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

23ms

21ms

22ms

AAAA

23ms

TXT

103ms

CAA

50ms

HTTPS

30ms

TLSA

26ms

SOA

35ms

MTA-STS

36ms

DNSSEC

64ms

SRV

50ms

Total

609ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 10:39:28	121ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 10:25:45	176ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 09:59:03	134ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 08:56:43	112ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 08:47:57	286ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 07:51:11	218ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 07:10:28	352ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-11 06:43:36	143ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-10 01:52:21	100ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 21:10:48	223ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 21:04:08	806ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 17:40:11	205ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 16:49:16	576ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 14:18:57 shown	609ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 14:08:31	337ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-24 12:53:37	393ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-28 00:37:30	2620ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-18 23:34:59	33001ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-21 14:35:19	1747ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-20 18:33:25	889ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 21:55:28	354ms	3 NS 1 A 0 MX	🔒 Secure