oca.dk

📜 Historical scan 2026-07-24 21:42:12 · ← Latest scan

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

oca.dk is a registered .dk domain whose nameservers (ns1.carlsonnet.eu, ns2.carlsonnet.eu) do not answer for it, so it is currently a lame delegation and does not resolve. It 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 239ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.carlsonnet.eu	192.185.108.30	ns1523.websitewelcome.com	AS31898 Oracle Corporation
ns2.carlsonnet.eu	192.185.108.31	ns1524.websitewelcome.com	AS31898 Oracle Corporation

🌍 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#

330ms

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#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

239ms

244ms

231ms

AAAA

239ms

TXT

1845ms

CAA

234ms

HTTPS

253ms

TLSA

400ms

SOA

35ms

MTA-STS

535ms

DNSSEC

330ms

SRV

1692ms

Total

4640ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-04 04:20:56	31876ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-02 01:37:36	31804ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-28 11:12:42	32621ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 15:55:47	30297ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 14:32:20	7701ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 14:18:50	24993ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 13:49:46	5662ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 08:41:56	28138ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 08:36:14	30042ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 20:07:11	4897ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 16:17:58	28854ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 03:54:49	28176ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 19:35:34	5137ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 19:10:45	30092ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 18:04:51	27708ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 12:59:50	27181ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-06 10:40:03	27217ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-05 05:13:20	27801ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-30 15:21:24	7368ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 23:03:54	29731ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 22:18:26	26695ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 22:00:51	28647ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 21:42:12 shown	4640ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 21:03:02	27276ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 20:37:56	26470ms	2 NS 0 A 0 MX	❓ Unknown