opentechnology.dk

📜 Historical scan 2026-08-22 09:45:07 · ← Latest scan

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

opentechnology.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 4274ms

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#

9514ms

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#

4274ms

4261ms

4266ms

AAAA

4273ms

TXT

18623ms

CAA

4268ms

HTTPS

4312ms

TLSA

1786ms

SOA

307ms

MTA-STS

4362ms

DNSSEC

9514ms

SRV

4315ms

Total

32887ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-23 09:59:22	25340ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 09:45:07 shown	32887ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 09:41:22	28849ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 08:58:07	31106ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 06:26:49	31224ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 02:11:08	5615ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 22:08:45	25430ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 17:58:49	28900ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 10:59:42	28790ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 09:20:27	29370ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 21:00:17	26159ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-06 05:16:16	9617ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-28 11:54:47	35532ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 06:38:25	29915ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 06:08:27	4138ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 05:41:51	5071ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 05:23:41	5938ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 02:58:55	30199ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 12:11:16	5060ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 01:30:02	30172ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-19 00:41:01	12851ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-17 23:58:02	5991ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-15 09:20:52	29902ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-14 00:59:57	4143ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-11 14:36:58	4013ms	2 NS 0 A 0 MX	❓ Unknown