osaa.dk

📜 Historical scan 2026-06-24 02:48:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

osaa.dk is a .dk domain with no delegation in this scan. It was registered on 7 April 2010 (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#

🖥️

No NS records found

🌍 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 15:56:39

www CNAME	hulk.osaa.dk (all on osaa.dk) → 78.46.173.233 (AS24940)
www vs bare domain	Different networks osaa.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) www.osaa.dk: 78.46.173.233 (AS24940) (all like this)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

329ms

Check	Result
Validation Status	Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown).
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 2026-10-08 08:14:56

Field	Value
Registrar	Simply.com A/S
Registered	2010-04-07
Expires	2027-04-30 (194d)

📋 WHOIS#

⏱️ Lookup Timing#

181ms

222ms

231ms

AAAA

193ms

TXT

334ms

CAA

224ms

HTTPS

207ms

TLSA

17ms

SOA

198ms

MTA-STS

221ms

DNSSEC

329ms

SRV

244ms

Total

1011ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 15:56:39	1060ms	3 NS 4 A 1 MX	🔓 Insecure
2026-10-08 08:04:41	1318ms	3 NS 4 A 1 MX	🔓 Insecure
2026-10-03 06:10:30	740ms	3 NS 4 A 1 MX	🔓 Insecure
2026-10-01 07:52:41	1215ms	3 NS 4 A 1 MX	🔓 Insecure
2026-09-30 05:55:08	914ms	3 NS 4 A 1 MX	🔓 Insecure
2026-09-23 21:05:29	1394ms	3 NS 4 A 1 MX	🔓 Insecure
2026-09-23 17:51:38	1115ms	3 NS 4 A 1 MX	🔓 Insecure
2026-09-15 20:28:51	2863ms	3 NS 4 A 1 MX	🔓 Insecure
2026-08-27 11:50:50	1399ms	3 NS 4 A 1 MX	🔓 Insecure
2026-08-13 19:36:06	10322ms	3 NS 4 A 1 MX	🔓 Insecure
2026-08-10 21:07:55	1556ms	3 NS 4 A 1 MX	🔓 Insecure
2026-07-01 15:24:20	1191ms	3 NS 4 A 1 MX	🔓 Insecure
2026-06-30 10:52:05	1219ms	3 NS 4 A 1 MX	🔓 Insecure
2026-06-24 23:52:25	2793ms	3 NS 4 A 1 MX	🔓 Insecure
2026-06-24 21:53:39	1426ms	3 NS 4 A 1 MX	🔓 Insecure
2026-06-24 02:48:31 shown	1011ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:59:16	1687ms	3 NS 4 A 1 MX	🔓 Insecure