kasperhaagensen.dk is a .dk domain served by 2 nameservers (dana.ns.cloudflare.com, peyton.ns.cloudflare.com). It was registered on 9 September 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mailb1.surftown.dk. 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mailb1.surftown.dk | — | — | — |
| www | 104.21.54.34 172.67.223.28 2606:4700:3030::6815:3622 2606:4700:3037::ac43:df1c (AS13335) (address records, no CNAME) |
| www vs bare domain | Only www resolves kasperhaagensen.dk: no address (all like this)www.kasperhaagensen.dk: 104.21.54.34 172.67.223.28 2606:4700:3030::6815:3622 2606:4700:3037::ac43:df1c (AS13335) |
| Wildcard | No |
| 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 | 2406724660 |
| Primary NS (MNAME) | dana.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2008-09-09 |
| Expires | 2027-09-30 (340d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 09:52:10 | 401ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-10-09 18:57:53 | 546ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-28 08:37:53 | 510ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-19 00:09:43 | 2900ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-11 17:32:50 | 799ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-20 16:53:14 | 812ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-22 20:36:12 shown | 2676ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 13:17:18 | 2097ms | 2 NS 0 A 1 MX | 🔓 Insecure |