| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.cbs.dk | 130.226.47.250 | ns1.cbs.dk | AS1835 IDDQD-AS |
| ns2.cbs.dk | 130.226.47.251 | ns2.cbs.dk | AS1835 IDDQD-AS |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (mediahub.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2017122245 |
| Primary NS (MNAME) | ns1.cbs.dk |
| Responsible (RNAME) | DNS@cbs.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 19:02:10 | 502ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-23 23:50:24 | 1397ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-15 11:53:30 | 1447ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-09 09:15:29 | 2756ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-27 21:36:33 | 657ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-18 20:03:27 | 702ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-10 02:38:53 | 2360ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-30 19:58:23 | 393ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-30 17:59:29 | 426ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-26 00:02:52 | 333ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-18 02:57:11 | 451ms | 2 NS 0 A 0 MX | 🔒 Secure | View |