refka.dk

📜 Historical scan 2026-08-19 06:00:04 · ← Latest scan

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

refka.dk is a registered .dk domain whose nameservers (ns01.one.com, ns02.one.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 10 October 2006 (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 886ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 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#

1121ms

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 2026-10-06 11:36:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-10-10
Expires	2026-10-31 (9d)

📋 WHOIS#

⏱️ Lookup Timing#

886ms

648ms

585ms

AAAA

935ms

TXT

2271ms

CAA

950ms

HTTPS

846ms

TLSA

237ms

SOA

445ms

MTA-STS

866ms

DNSSEC

1121ms

SRV

933ms

Total

6452ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 10:46:16	1344ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-30 07:57:47	1226ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-26 07:52:47	27034ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-24 11:31:57	2374ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 10:46:08	1330ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 10:12:30	10206ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 10:09:13	805ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 09:00:19	5768ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 06:00:04 shown	6452ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 05:19:01	25466ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 16:39:07	2677ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 13:14:50	1563ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 17:14:18	2919ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 22:22:04	3317ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 00:22:36	2788ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-06 03:38:15	1441ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-29 02:59:41	1389ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 21:43:25	10078ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 21:19:15	8826ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 20:44:41	8729ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 20:22:30	10033ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 19:17:49	49773ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 19:10:04	1187ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 17:30:25	851ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 15:37:23	8954ms	2 NS 0 A 0 MX	❓ Unknown