optimaweb.dk

📜 Historical scan 2026-06-20 18:51:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

optimaweb.dk is a .dk domain with no delegation in this scan. It was registered on 5 September 2023 (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 2026-10-24 00:57:28

www	46.30.213.183 2a02:2350:5:10c:80b8:7f4d:65f1:8ffb (AS51468) (address records, no CNAME)
www vs bare domain	Same network optimaweb.dk: 46.30.213.183 2a02:2350:5:10c:80b8:7f4d:65f1:8ffb (AS51468) www.optimaweb.dk: 46.30.213.183 2a02:2350:5:10c:80b8:7f4d:65f1:8ffb (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

448ms

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 2026-10-25 02:02:56

Field	Value
Registrar	ONE.COM A/S
Registered	2023-09-05
Expires	2027-09-04 (314d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
indbygningslyd.dk	ONE.COM A/S
optimatid.dk	Simply.com A/S
villasnak.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

191ms

168ms

208ms

AAAA

202ms

TXT

489ms

CAA

195ms

HTTPS

178ms

TLSA

17ms

SOA

220ms

MTA-STS

208ms

DNSSEC

448ms

SRV

198ms

Total

1172ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 00:57:28	505ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-30 21:32:09	540ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-23 23:10:45	816ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-25 08:15:38	2581ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-23 17:48:31	1067ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-22 17:20:40	908ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-13 13:26:58	2226ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-23 07:21:25	1092ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-02 01:26:12	802ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-29 05:23:20	752ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-25 22:14:49	577ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-23 01:01:39	957ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 05:32:22	1023ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-20 18:51:49 shown	1172ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:28:19	2483ms	2 NS 1 A 4 MX	🔒 Secure