vordingborgbibliotek.dk is a .dk domain served by 2 nameservers (ns.vordbkom.dk, ns.vordbskoler.dk). It was registered on 20 October 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.vordbkom.dk | 131.165.202.1 | ns.vordbkom.dk | AS6834 KMD A/S |
| ns.vordbskoler.dk | 5.56.147.154 | 154.128-27.147.56.5.in-addr.arpa | AS31027 GlobalConnect A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.56.147.142 | 11700s | — | AS31027 | — | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 5.56.147.142 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (vordingborgbibliotek.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www | 5.56.147.142 (AS31027) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 50 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2011081642 |
| Primary NS (MNAME) | ns.vordbkom.dk |
| Responsible (RNAME) | hostmaster |
| Refresh | 14400s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 900s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2004-10-20 |
| Expires | 2027-10-31 (372d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 12:31:31 | 1479ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-21 09:12:51 | 3246ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-19 03:54:20 | 2955ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-13 20:34:35 | 525ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-12 19:37:01 | 1032ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-10 14:39:30 | 523ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 03:58:01 | 724ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-05 03:25:14 | 1808ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-04 03:07:31 | 777ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-02 03:04:27 | 452ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 01:37:34 | 634ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-26 01:17:23 | 728ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-23 22:39:37 | 607ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-23 14:32:31 | 1798ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-20 14:08:26 | 3156ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-16 01:24:52 | 904ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-10 22:53:20 | 3782ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-03 19:45:56 | 846ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-29 09:26:44 | 1705ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-27 22:13:18 | 879ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-23 15:12:26 | 3100ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-20 10:58:37 | 750ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-17 00:04:05 | 2808ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-15 13:08:44 | 2942ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-11 23:00:57 | 1400ms | 2 NS 1 A 0 MX | 🔒 Secure |