petern.dk is a .dk domain served by 4 nameservers (ns1.mono.net, ns2.mono.net, ns3.mono.net and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by petern-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.mono.net | 185.58.212.1 | — | AS201595 mono solutions ApS |
| ns2.mono.net | 185.130.160.1 | — | AS201595 mono solutions ApS |
| ns3.mono.net | 185.130.160.2 | — | AS201595 mono solutions ApS |
| ns4.mono.net | 185.58.212.2 | — | AS201595 mono solutions ApS |
| www CNAME | petern.dk (all on petern.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-petern-dk._domainkey.peterndk.onmicrosoft.com | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-01 01:31:31 | 20754ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 00:28:03 | 20146ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-08 21:46:07 | 2218ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-01 20:07:27 | 24868ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 06:12:42 shown | 12718ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-18 00:31:50 | 2570ms | 4 NS 1 A 1 MX | 🔓 Insecure |