holbækcamping.dk is a .dk domain served by 6 nameservers (dns1.zaccodigitaltrustlabs.com, dns2.zaccodigitaltrustlabs.net, dns3.zaccodigitaltrustlabs.se and 3 more). It was registered on 4 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.166.12.21 is hosted by TDC Holding A/S (AS3292) in Denmark. The zone is DNSSEC-signed and validates, publishes a 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.166.12.21 | 3600s | ajstrupcamping.dk camponebojdenstrand.dk camponesale.dk fredericia-danhostel.dk greatercopenhagencamping.dk xn--holbkcamping-9cb.dk |
AS3292 | TDC Holding A/S | 80.160.0.0/13 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (holbækcamping.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.holbækcamping.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | campone.dk (all on campone.dk) → 64.225.94.190 (AS14061) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2024020410 |
| Primary NS (MNAME) | dns1.zaccodigitaltrustlabs.com |
| Responsible (RNAME) | dns@dnsmadeeasy.com |
| Refresh | 43200s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 180s |
| Field | Value |
|---|---|
| Registrar | ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA |
| Registered | 2004-02-04 |
| Expires | 2027-02-28 (124d) |
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 |
|---|---|---|---|
| 2026-09-04 07:53:15 | 634ms | 6 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-27 20:26:53 | 972ms | 6 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-21 02:14:27 | 1813ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-18 17:01:39 shown | 3329ms | 6 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 13:18:52 | 301ms | 0 NS 0 A 0 MX | ❓ Unknown |