jesperflindt.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 5 June 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed but currently fails validation, has no 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.
| www | 93.191.156.64 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| 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 | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | broken trust chain resolving 'jesperflindt.dk/DS/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026060501 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2026-06-05 |
| Expires | 2027-06-04 (229d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 22:49:37 | 353ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 15:06:46 | 268ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-04 16:06:02 | 667ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-04 20:05:15 | 689ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-24 08:08:44 shown | 465ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-17 19:59:41 | 632ms | 3 NS 0 A 0 MX | 🔒 Secure |