samarbejdsudvalget.dk is a .dk domain served by 5 nameservers (ns1.da.dk, ns2.da.dk, ns3.da.dk and 2 more). It was registered on 29 February 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (samarbejdsudvalget.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.samarbejdsudvalget.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; rua=mailto:re+ttracy5zkus@dmarc.postmarkapp.com; |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves samarbejdsudvalget.dk: no address www.samarbejdsudvalget.dk: no address |
| Wildcard | No |
| 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 | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 155 |
| Primary NS (MNAME) | ns1.da.dk |
| Responsible (RNAME) | hostmaster@da.dk |
| Refresh | 28800s |
| Retry | 600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 14400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2000-02-29 |
| Expires | 2027-03-31 (162d) |
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 |
|---|---|---|---|
| 2026-10-18 20:35:46 shown | 498ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-16 19:30:42 | 497ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-15 17:23:40 | 486ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-13 12:18:36 | 1124ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-12 10:46:53 | 3328ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-10 08:15:13 | 504ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-04 23:30:41 | 3640ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-03 23:23:52 | 388ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-30 06:20:11 | 3759ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-29 12:30:18 | 2987ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-25 11:49:12 | 517ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-24 11:41:24 | 449ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-24 00:48:00 | 511ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-18 21:37:37 | 591ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-15 09:18:16 | 625ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-09 07:12:40 | 7242ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-04 03:15:55 | 1464ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-26 15:08:43 | 1514ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-22 19:54:51 | 8245ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-20 19:49:30 | 6312ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-16 09:17:41 | 4327ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-10 10:20:56 | 4453ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-06 02:26:44 | 708ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-04 15:58:11 | 4885ms | 5 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-31 13:16:05 | 7410ms | 5 NS 0 A 0 MX | 🔒 Secure |