guldborgsundhallerne.dk is a .dk domain served by 2 nameservers (adi.ns.cloudflare.com, mark.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.188.74.56 is hosted by team.blue Denmark A/S (AS48854) 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 our latest 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 |
|---|---|---|---|---|---|---|---|
| 89.188.74.56 | 300s | crm.brnd.com | AS48854 | team.blue Denmark A/S | 89.188.72.0/21 | 🇩🇰 Denmark | — |
| www | 89.188.74.56 (AS48854) (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 | 2415578792 |
| Primary NS (MNAME) | adi.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 14:38:02 shown | 522ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-30 03:11:20 | 472ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-25 20:54:37 | 488ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-24 00:59:24 | 543ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-09 02:03:46 | 1609ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-28 10:17:49 | 728ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-25 00:48:26 | 17961ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-06 09:30:56 | 667ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-05 13:20:24 | 9518ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-06-17 10:50:27 | 695ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 10:49:54 | 1208ms | 2 NS 1 A 0 MX | 🔓 Insecure |