mudderklirren.dk is a .dk domain served by 2 nameservers (ns1.dnsplatform.dk, ns2.dnsplatform.dk). It was registered on 8 May 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.dnsplatform.dk | 94.130.53.176 | placo01.platformcompany.dk | AS24940 Hetzner Online GmbH |
| ns2.dnsplatform.dk | 159.69.139.109 | placo02.itplatform.dk | AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 86.52.56.142 |
| 🔶 Autoconfig | 86.52.56.142 |
| www | 86.52.56.142 (AS39642) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026101602 |
| Primary NS (MNAME) | ns1.dnsplatform.dk |
| Responsible (RNAME) | hostmaster@dnsplatform.dk |
| Refresh | 3600s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2001-05-08 |
| Expires | 2027-06-30 (255d) |
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 |
|---|---|---|---|
| 2026-10-16 21:24:30 shown | 1151ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-13 11:20:30 | 1214ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-12 05:08:13 | 2529ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-07 19:45:46 | 2491ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-04 19:09:19 | 1199ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-03 19:06:40 | 625ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-28 18:41:47 | 961ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-25 17:59:21 | 695ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-24 17:51:33 | 9455ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-23 17:46:48 | 1145ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-16 17:08:50 | 9378ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-15 16:36:32 | 1975ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-08 15:16:09 | 2481ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-01 14:49:24 | 1040ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-29 21:58:55 | 1296ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-28 15:34:41 | 1051ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-23 19:34:21 | 876ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-20 18:32:21 | 1854ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-19 15:28:52 | 4358ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-14 18:40:24 | 762ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-11 18:41:49 | 791ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-10 16:50:07 | 9529ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-05 20:13:43 | 1112ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-27 16:04:29 | 9797ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-24 14:49:53 | 9428ms | 2 NS 1 A 0 MX | 🔓 Insecure |