| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.cb.dk | 193.104.202.25 | ext202-25.cph1.sit.dk | AS50346 It Forum Gruppen A/s |
| ns2.cb.dk | 193.104.202.26 | ext202-26.cph1.sit.dk | AS50346 It Forum Gruppen A/s |
| 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 | 2018022807 |
| Primary NS (MNAME) | ns1.cb.dk |
| Responsible (RNAME) | hostmaster@cogb.dk |
| Refresh | 14400s |
| Retry | 7200s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 7200s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 02:43:22 | 2349ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 12:59:08 | 9436ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 02:31:50 | 460ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 05:48:02 | 749ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 06:25:52 | 2343ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |