bluespotter.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.97.131.197 is hosted by Sentia Denmark A/S (AS47292) in Denmark. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.97.131.197 | 3600s | — | AS47292 | Sentia Denmark A/S | 212.97.128.0/22 | 🇩🇰 Denmark | — |
| www | 212.97.131.197 (AS47292) (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 | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2023103102 |
| Primary NS (MNAME) | a.portsdns.se |
| Responsible (RNAME) | registry@ports.net |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 08:53:56 | 1698ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-25 07:07:43 | 761ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-10 10:27:02 shown | 13408ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 20:07:04 | 2616ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-02 01:28:43 | 602ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-16 15:20:00 | 1035ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-16 15:07:04 | 3932ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-16 15:06:06 | 463ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-16 15:00:30 | 764ms | 2 NS 1 A 0 MX | 🔓 Insecure |