cookthat.dk

📜 Historical scan 2026-09-02 23:05:43 · ← Latest scan

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

cookthat.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 2 October 2026 (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 43ms

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 2026-10-12 00:37:34

www	104.21.31.179 172.67.178.241 2606:4700:3031::ac43:b2f1 2606:4700:3034::6815:1fb3 (AS13335) (address records, no CNAME)
www vs bare domain	Same network cookthat.dk: 104.21.31.179 172.67.178.241 2606:4700:3031::ac43:b2f1 2606:4700:3034::6815:1fb3 (AS13335) www.cookthat.dk: 104.21.31.179 172.67.178.241 2606:4700:3031::ac43:b2f1 2606:4700:3034::6815:1fb3 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

98ms

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 2026-10-03 08:58:32

Field	Value
Registrar	Obsidian Digital A/S
Registered	2026-10-02
Expires	2027-10-01 (346d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

62ms

49ms

AAAA

63ms

TXT

295ms

CAA

53ms

HTTPS

55ms

TLSA

28ms

SOA

41ms

MTA-STS

64ms

DNSSEC

98ms

SRV

61ms

Total

900ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 08:37:03	2748ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 21:41:48	233ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-29 21:38:20	257ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-28 21:29:43	224ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-27 21:12:16	842ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-27 17:19:35	215ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-26 17:02:55	227ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-25 16:54:45	240ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-24 16:36:58	242ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-23 16:28:24	204ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-19 20:20:48	231ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-15 15:27:14	302ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-12 16:38:36	255ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-06 04:10:42	380ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-02 23:05:43 shown	900ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-31 11:55:11	2568ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-02 00:53:56	373ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-16 22:16:02	480ms	3 NS 1 A 0 MX	🔒 Secure