døstrupif.dk is a .dk domain served by 2 nameservers (damien.ns.cloudflare.com, raphaela.ns.cloudflare.com). It was registered on 3 May 2009 (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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | xn--dstrupif-54a.dk |
| 🔶 Autoconfig | xn--dstrupif-54a.dk |
| www | Exists, no address |
| www vs bare domain | Neither resolves døstrupif.dk: no address www.døstrupif.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.døstrupif.dk | xn--dstrupif-54a.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2415991703 |
| Primary NS (MNAME) | damien.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2009-05-03 |
| Expires | 2027-07-31 (286d) |
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).
| Domain | Registrar |
|---|---|
| emapmusic.dk | Punktum dk A/S (direct) |
| horby-auto.dk | Punktum dk A/S (direct) |
| jepsen-vvs.dk | Punktum dk A/S (direct) |
| olc.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 09:56:47 shown | 452ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-28 04:51:55 | 1801ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-27 04:25:56 | 580ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-25 03:51:48 | 500ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-08 18:13:34 | 578ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-06 06:53:44 | 445ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-27 17:16:20 | 608ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-10 01:42:25 | 2112ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-07 19:24:41 | 934ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-29 13:21:25 | 10339ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-18 00:31:10 | 1462ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-12 15:47:49 | 933ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-04 11:21:02 | 3296ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-25 00:54:55 | 4450ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-24 03:32:03 | 407ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-24 00:58:27 | 3207ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-22 02:51:58 | 1173ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 10:15:33 | 353ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-20 03:11:35 | 1054ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 05:30:07 | 293ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 05:20:18 | 327ms | 2 NS 0 A 0 MX | 🔒 Secure |