sikkerserver.dk

📜 Historical scan 2026-07-04 19:34:33 · ← Latest scan

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

sikkerserver.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 4 January 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 41ms

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 2026-10-15 20:23:38

www	65.108.66.35 (AS24940) (address records, no CNAME)
www vs bare domain	Same network sikkerserver.dk: 65.108.66.35 (AS24940) www.sikkerserver.dk: 65.108.66.35 (AS24940)
Wildcard	No
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#

159ms

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 2026-10-07 07:20:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-01-04
Expires	2027-01-03 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

40ms

41ms

AAAA

40ms

TXT

260ms

CAA

42ms

HTTPS

52ms

TLSA

39ms

SOA

34ms

MTA-STS

72ms

DNSSEC

159ms

SRV

159ms

Total

726ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 20:23:38	482ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-09 03:23:38	600ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-02 01:04:28	1422ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-28 00:26:54	935ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-24 23:49:37	470ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-21 02:32:14	1162ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-10 18:02:05	3153ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-08 13:10:27	1213ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-07 03:13:51	2975ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-27 04:54:58	1045ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-26 04:48:58	1403ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-20 14:31:02	1120ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-16 22:58:39	9789ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-21 03:52:49	2879ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-08 19:25:02	832ms	2 NS 1 A 0 MX	🔒 Secure
2026-07-06 10:05:42	748ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-04 19:34:33 shown	726ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-01 11:24:31	814ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-17 17:50:56	705ms	2 NS 1 A 0 MX	🔒 Secure