peterfritzen.dk is a .dk domain served by 2 nameservers (malavika.ns.cloudflare.com, yichun.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.pnsh.com. The zone is not DNSSEC-signed, publishes a 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.pnsh.com | 173.166.91.11 | mail.pnsh.com | AS7922 Comcast Cable Communications, LLC |
| TXT Record |
|---|
| v=spf1 a mx a:smtp.pnsh.com ~all |
| Policy | Record (peterfritzen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx a:smtp.pnsh.com ~all |
| Policy | Record (_dmarc.peterfritzen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@peterfritzen.dk |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves peterfritzen.dk: no address www.peterfritzen.dk: no address |
| Wildcard | No |
DNS lookups: 3/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2408121473 |
| Primary NS (MNAME) | malavika.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-13 10:39:44 | 1585ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-04 06:07:31 | 1223ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-27 19:04:21 | 1229ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-26 18:26:47 | 1351ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-02 12:30:09 shown | 6525ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-25 12:37:50 | 1506ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-23 03:14:54 | 1026ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 13:29:45 | 1137ms | 2 NS 0 A 1 MX | 🔓 Insecure |