centralbiblioteker.dk

📜 Historical scan 2026-07-07 04:12:28 · ← Latest scan

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

centralbiblioteker.dk is a registered .dk domain whose nameservers (ns.web-solutions.dk, ns2.web-solutions.dk) do not answer for it, so it is currently a lame delegation and does not resolve. 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#

2 records 79ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.web-solutions.dk	81.7.150.66	ns.web-solutions.dk	AS47292 Sentia Denmark A/S
ns2.web-solutions.dk	185.12.179.209	ns2.web-solutions.dk	AS200185 Aruba S.p.A.

🌍 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#

170ms

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 2026-10-23 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#

79ms

61ms

53ms

AAAA

106ms

TXT

574ms

CAA

82ms

HTTPS

93ms

TLSA

61ms

SOA

80ms

MTA-STS

281ms

DNSSEC

170ms

SRV

214ms

Total

1472ms

🕐 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