cairn-terrier.dk

📜 Historical scan 2026-08-21 10:54:44 · ← Latest scan

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

cairn-terrier.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 9 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 71ms

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 2026-10-10 09:44:33

www	NXDOMAIN
www vs bare domain	Neither resolves cairn-terrier.dk: no address www.cairn-terrier.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

102ms

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 2026-10-10 09:53:55

Field	Value
Registrar	Openprovider
Registered	2026-10-09
Expires	2027-10-08 (350d)

📋 WHOIS#

⏱️ Lookup Timing#

71ms

55ms

44ms

AAAA

37ms

TXT

179ms

CAA

47ms

HTTPS

50ms

TLSA

29ms

SOA

81ms

MTA-STS

66ms

DNSSEC

102ms

SRV

125ms

Total

799ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 09:44:33	2651ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-01 01:57:50	232ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-30 01:50:35	258ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-29 01:40:19	222ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-28 01:22:09	226ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-27 00:56:30	775ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-26 10:58:25	209ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-25 10:51:36	221ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-24 10:45:17	246ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-23 10:38:20	257ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-19 20:06:44	233ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-15 07:22:45	293ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-13 09:06:33	216ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-06 08:34:54	200ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-30 07:58:01	431ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-28 08:37:11	195ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-26 13:55:54	154ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-24 16:05:58	199ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-23 13:42:14	8678ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-22 11:19:21	1022ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-21 10:54:44 shown	799ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-20 10:16:32	2472ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-19 06:56:24	643ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-18 06:11:04	1170ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-15 20:40:10	691ms	1 NS 0 A 0 MX	❓ Unknown