havsamarbejdet.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 4 January 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.197.250.177 is hosted by team.blue Denmark A/S (AS48854) 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 |
|---|---|---|---|---|---|---|---|
| 91.197.250.177 | 43200s | lb1.corp.cabana.dk | AS48854 | team.blue Denmark A/S | 91.197.248.0/22 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (havsamarbejdet.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.havsamarbejdet.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | havsamarbejdet.dk (all on havsamarbejdet.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| 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 | 2025092960 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2024-01-04 |
| Expires | 2027-01-03 (71d) |
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).
Showing 100 of 319.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 15:34:39 | 1094ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-22 11:24:07 | 3477ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-19 17:45:21 | 927ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-18 16:01:30 | 1231ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 13:26:09 | 516ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-29 20:28:58 | 676ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 19:59:38 | 688ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-13 12:32:37 | 666ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-01 07:24:24 shown | 1074ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-24 20:33:35 | 1417ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-23 20:13:23 | 888ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-07 19:15:11 | 2883ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-19 09:06:19 | 2027ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-17 20:49:59 | 2583ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-04 21:35:56 | 1659ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-30 19:36:05 | 763ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-21 17:06:06 | 438ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 11:03:51 | 603ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 11:01:44 | 1019ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 10:56:05 | 693ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 10:54:41 | 898ms | 4 NS 1 A 0 MX | 🔒 Secure |