centralbiblioteker.dk

📜 Historical scan 2026-06-22 06:20:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

centralbiblioteker.dk is a .dk domain with no delegation in this scan. It was registered on 23 May 2003 (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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

989ms

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 2026-10-23 21:34:24

Field	Value
Registrar	WEB SOLUTIONS A/S
Registered	2003-05-23
Expires	2027-05-31 (219d)

🔗 Same registrant#

13 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
aalborgbib.dk	Punktum dk A/S (direct)
aalborgbibliotek.dk	WEB SOLUTIONS A/S
aalborgbibliotekerne.dk	Punktum dk A/S (direct)
aalborgkommunesbiblioteker.dk	WEB SOLUTIONS A/S
bibstatistik.dk	WEB SOLUTIONS A/S
cbtid.dk	ONE.COM A/S
laesefamilier.dk	WEB SOLUTIONS A/S
laeseforaeldre.dk	WEB SOLUTIONS A/S
læsefamilier.dk	WEB SOLUTIONS A/S
njl.dk	WEB SOLUTIONS A/S
ordunivers.dk	WEB SOLUTIONS A/S
temasamarbejde.dk	WEB SOLUTIONS A/S
theodoresfond.dk	WEB SOLUTIONS A/S

📋 WHOIS#

⏱️ Lookup Timing#

972ms

1108ms

1125ms

AAAA

1065ms

TXT

5122ms

CAA

920ms

HTTPS

1068ms

TLSA

874ms

SOA

1000ms

MTA-STS

1106ms

DNSSEC

989ms

SRV

1386ms

Total

6130ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 07:43:48	2390ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-17 08:48:53	2575ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 08:28:07	6810ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 08:20:04	7710ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 08:13:45	11144ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 07:47:22	9662ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 07:10:51	5934ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 06:39:21	4651ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 18:46:49	5498ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 18:10:31	2391ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 11:29:34	4142ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 05:34:48	1722ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 23:12:03	9546ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 20:43:49	10806ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-08 08:39:52	10827ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-01 20:14:26	1018ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-31 14:32:57	934ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-29 13:04:10	3145ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 12:46:37	16741ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 12:10:21	9051ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 11:33:01	1484ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 11:04:20	1749ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 10:29:54	10763ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 05:35:19	3381ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 01:43:08	1275ms	2 NS 0 A 0 MX	❓ Unknown