centera.dk

📜 Historical scan 2026-06-22 17:36:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

centera.dk is a .dk domain with no delegation in this scan. It was registered on 7 February 2020 (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 23:17:42

www	Exists, no address
www vs bare domain	Neither resolves centera.dk: no address www.centera.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

368ms

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 2026-10-13 23:31:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-02-07
Expires	2029-02-28 (863d)

🔗 Same registrant#

4 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
centerasecurity.dk	Punktum dk A/S (direct)
cetacyberdefence.dk	Punktum dk A/S (direct)
cetacyberdefense.dk	Punktum dk A/S (direct)
spf-protect.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

154ms

170ms

146ms

AAAA

140ms

TXT

481ms

CAA

192ms

HTTPS

165ms

TLSA

17ms

SOA

219ms

MTA-STS

210ms

DNSSEC

368ms

SRV

220ms

Total

1162ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 23:17:42	345ms	2 NS 0 A 0 MX	🔒 Secure
2026-10-06 10:10:25	390ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-21 12:34:44	558ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-16 05:38:23	9339ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-04 09:34:53	938ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-27 13:21:53	412ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-07 10:10:49	2682ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-20 17:12:06	1913ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-11 17:54:19	783ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-23 15:57:26	2498ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-22 17:36:04 shown	1162ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 19:20:05	409ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-16 20:05:53	509ms	2 NS 0 A 0 MX	🔒 Secure