zentrakeys.dk

📜 Historical scan 2026-07-02 22:30:42 · ← Latest scan

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

zentrakeys.dk is a registered .dk domain whose nameservers (ara.ns.cloudflare.com, kai.ns.cloudflare.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 30 September 2025 (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#

2 records 414ms

Nameserver	IP addresses	PTR	ASN / ISP
ara.ns.cloudflare.com	108.162.192.67 172.64.32.67 173.245.58.67 2606:4700:50::adf5:3a43 2803:f800:50::6ca2:c043 2a06:98c1:50::ac40:2043	ara.ns.cloudflare.com ara.ns.cloudflare.com ara.ns.cloudflare.com ara.ns.cloudflare.com ara.ns.cloudflare.com ara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kai.ns.cloudflare.com	108.162.193.188 172.64.33.188 173.245.59.188 2606:4700:58::adf5:3bbc 2803:f800:50::6ca2:c1bc 2a06:98c1:50::ac40:21bc	kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com kai.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 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#

2420ms

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#

WHOIS fetched 2026-10-01 07:17:15

Field	Value
Registrar	Simply.com A/S
Registered	2025-09-30
Expires	2026-09-29 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

414ms

408ms

344ms

AAAA

385ms

TXT

1419ms

CAA

317ms

HTTPS

437ms

TLSA

316ms

SOA

460ms

MTA-STS

349ms

DNSSEC

2420ms

SRV

509ms

Total

7066ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 10:57:11	340ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-19 11:52:25	218ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-18 11:14:17	100ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 10:55:15	127ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 10:44:43	474ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 09:22:50	230ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 08:18:30	341ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 07:13:13	221ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 05:31:48	212ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-11 04:17:25	408ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 21:54:07	100ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 10:00:11	854ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 09:42:26	231ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 07:44:54	99ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 07:28:25	345ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 07:05:09	240ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 07:03:15	165ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 07:00:12	255ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 06:52:19	736ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-24 05:40:21	2302ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-03 07:55:13	11332ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 15:27:04	11085ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 13:35:45	3873ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 13:24:50	7353ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 12:56:33	18037ms	2 NS 0 A 0 MX	❓ Unknown