petersen-special.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). The zone is DNSSEC-signed and validates, 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.
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2024111801 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-06 15:01:39 | 1856ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-28 06:35:15 | 754ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-27 05:16:09 | 1655ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-23 08:54:30 | 918ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-22 04:35:33 | 926ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 15:16:22 shown | 657ms | 2 NS 0 A 0 MX | 🔒 Secure |