| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.cb.dk | 194.60.243.77 | ns1.cb.dk | AS42876 Unit IT Services ApS |
| ns2.cb.dk | 194.60.243.76 | ns2.cb.dk | AS42876 Unit IT Services ApS |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.60.243.19 | 7200s | — | AS42876 | Unit IT Services ApS | 194.60.243.0/24 | 🇩🇰 Denmark | — |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2025102401 |
| Primary NS (MNAME) | ns1.cb.dk |
| Responsible (RNAME) | hostmaster |
| Refresh | 14400s |
| Retry | 7200s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 7200s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-06-24 18:53:49 | 724ms | 2 NS 1 A 0 MX | ❓ Unknown | View |
| 2026-06-24 08:56:46 | 548ms | 2 NS 1 A 0 MX | ❓ Unknown | View |
| 2026-06-22 02:59:59 | 403ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-20 18:17:27 | 399ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-18 04:57:50 | 1051ms | 2 NS 1 A 0 MX | 🔒 Secure | View |