koelvraakulturhus.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 January 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 173.249.4.221 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by koelvraakulturhus.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 173.249.4.221 | 3600s | vmi2688001.contaboserver.net | AS51167 | Contabo GmbH | 173.249.0.0/18 | 🇫🇷 France | Lauterbourg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | koelvraakulturhus.dk | 173.249.4.221 2a02:c206:2092:9187::1 |
vmi2688001.contaboserver.net vmi929187.contaboserver.net |
AS51167 Contabo GmbH AS51167 Contabo GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:c206:2092:9187::1 | 3600s | vmi929187.contaboserver.net | AS51167 | Contabo GmbH | 2a02:c204:0:0:0:0:0:0/30 | 🇫🇷 France | Lauterbourg |
| www | 173.249.4.221 (AS51167) (address records, no CNAME) |
| www vs bare domain | Same network koelvraakulturhus.dk: 173.249.4.221 2a02:c206:2092:9187::1 (AS51167) www.koelvraakulturhus.dk: 173.249.4.221 (AS51167) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026071302 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2024-01-03 |
| Expires | 2027-01-02 (68d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 18:51:32 | 954ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-22 15:03:27 | 1614ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-16 12:53:37 | 588ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-15 11:39:12 | 510ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 13:01:17 | 549ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 21:53:37 | 883ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-12 13:51:15 | 960ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 17:53:22 | 862ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-21 17:17:27 shown | 14045ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-15 13:41:12 | 854ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 08:59:50 | 820ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 22:02:40 | 3651ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 12:18:25 | 3085ms | 2 NS 1 A 1 MX | 🔒 Secure |