optimistklubben.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was registered on 19 June 2026 (WHOIS) and first appeared in the .dk zone on 20 June 2026. 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.
| www | 193.14.90.203 (AS1257) (address records, no CNAME) |
| www vs bare domain | Same network |
| 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 | 2000010100 |
| Primary NS (MNAME) | a.portsdns.se |
| Responsible (RNAME) | registry@ports.net |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Abion AB |
| Registered | 2026-06-19 |
| Expires | 2027-06-18 (241d) |
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).
| Domain | Registrar |
|---|---|
| certificeretoptimist.dk | Abion AB |
| henrikmathiasen.dk | Abion AB |
| optimister.dk | Abion AB |
| åretsoptimist.dk | Abion AB |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 18:17:34 | 570ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-28 00:13:29 | 2619ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 23:50:23 | 727ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-14 13:38:11 | 806ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-23 16:49:18 shown | 2167ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-22 22:45:36 | 922ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 08:34:13 | 451ms | 2 NS 0 A 0 MX | 🔓 Insecure |