petersengruppen.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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | petersen-tegl.azurewebsites.net → 40.113.65.9 |
| 🔶 Autoconfig | petersen-tegl.azurewebsites.net → 40.113.65.9 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2025021701 |
| 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 |
|---|---|---|---|
| 2026-09-05 21:42:23 | 694ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-27 01:27:34 | 806ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-18 00:18:22 shown | 1010ms | 2 NS 0 A 0 MX | 🔒 Secure |