0x00.dk

📜 Historical scan 2026-07-25 17:10:25 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

0x00.dk is a registered .dk domain whose nameservers (ns12.gullestrupnet.dk, ns13.gullestrupnet.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 13 May 2014 (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#

2 records 2028ms

Nameserver	IP addresses	PTR	ASN / ISP
ns12.gullestrupnet.dk	144.76.175.147	static.147.175.76.144.clients.your-server.de	AS24940 Hetzner Online GmbH
ns13.gullestrupnet.dk	144.76.175.153	static.153.175.76.144.clients.your-server.de	AS24940 Hetzner Online GmbH

🌍 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

4122ms

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 17:04:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-05-13
Expires	2027-05-31 (226d)

📋 WHOIS#

⏱️ Lookup Timing#

2028ms

2038ms

AAAA

2051ms

TXT

9723ms

CAA

4097ms

HTTPS

2048ms

TLSA

16028ms

SOA

29ms

MTA-STS

4103ms

DNSSEC

4122ms

SRV

16054ms

Total

54983ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 15:13:57	47326ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-05 23:14:21	51814ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-28 03:27:19	47791ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-24 05:31:34	45432ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 04:14:25	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 03:58:44	49643ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 03:54:20	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 02:22:25	51583ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 22:24:09	47778ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 14:24:04	43351ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 01:54:42	45510ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 17:16:40	50574ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 15:57:47	49447ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 00:15:30	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 20:45:09	58936ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-02 14:51:27	44941ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-29 16:00:14	47421ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 18:49:40	45296ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 17:20:00	47259ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 17:10:25 shown	54983ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 16:33:48	59680ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 15:23:06	60974ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 13:49:15	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 05:15:54	53738ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 00:30:58	53650ms	2 NS 0 A 0 MX	❓ Unknown