dissingandersen.dk is a .dk domain served by 2 nameservers (ns1.jetcom.dk, ns2.jetcom.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by dissingandersen-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.jetcom.dk | — | — | — |
| ns2.jetcom.dk | — | — | — |
| TXT Record |
|---|
| MS=ms26240406 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (dissingandersen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves dissingandersen.dk: no address www.dissingandersen.dk: no address |
| Wildcard | No |
DNS lookups: 1/10 · 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 | 2019042434 |
| Primary NS (MNAME) | ns1.jetcom.dk |
| Responsible (RNAME) | hostmaster@dissingandersen.dk |
| Refresh | 3600s |
| Retry | 600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 14400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 12:38:58 | 5169ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-28 08:04:21 | 9177ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-26 19:16:29 | 977ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-20 08:54:45 | 911ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 03:26:04 shown | 2908ms | 2 NS 0 A 1 MX | 🔓 Insecure |