0kr.dk

📜 Historical scan 2026-07-24 13:34:21 · ← Latest scan

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

0kr.dk is a registered .dk domain whose nameservers (betty.ns.cloudflare.com, sonny.ns.cloudflare.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 23 December 2022 (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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
betty.ns.cloudflare.com	2606:4700:50::adf5:3a4b 2803:f800:50::6ca2:c04b 2a06:98c1:50::ac40:204b	betty.ns.cloudflare.com betty.ns.cloudflare.com betty.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sonny.ns.cloudflare.com	108.162.195.66 162.159.44.66 172.64.35.66 2606:4700:58::a29f:2c42 2803:f800:50::6ca2:c342 2a06:98c1:50::ac40:2342	sonny.ns.cloudflare.com sonny.ns.cloudflare.com sonny.ns.cloudflare.com sonny.ns.cloudflare.com sonny.ns.cloudflare.com sonny.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 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#

121ms

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 2026-10-11 09:40:17

Field	Value
Registrar	Simply.com A/S
Registered	2022-12-23
Expires	2026-12-22 (66d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

41ms

51ms

AAAA

52ms

TXT

16498ms

CAA

57ms

HTTPS

41ms

TLSA

26ms

SOA

29ms

MTA-STS

51ms

DNSSEC

121ms

SRV

168ms

Total

17197ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:41:29	2264ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-24 02:33:41	5424ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 01:53:22	17660ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 01:38:05	8491ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 01:31:36	16443ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 00:53:52	7544ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 00:47:29	10970ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 21:11:22	4327ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 19:56:51	37666ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 21:21:09	5003ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 19:49:52	4336ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 04:13:27	4949ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 00:19:52	4402ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 15:07:04	4390ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 10:10:08	3722ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-04 18:02:06	2728ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 14:54:26	17225ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 14:15:32	17247ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 14:01:07	1371ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 13:34:21 shown	17197ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 13:06:57	17684ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 08:13:57	9355ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 07:22:02	17680ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 06:03:18	2024ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 04:41:26	27297ms	2 NS 0 A 0 MX	❓ Unknown