| 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 (cphbusinessreview.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 | 2021112645 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 13:41:13 | 332ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-19 01:33:42 | 3118ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-10 06:57:56 | 1194ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-31 14:51:57 | 8413ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-23 01:18:50 | 2754ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-14 13:43:33 | 593ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-04 15:04:42 | 847ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-25 21:07:01 | 357ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-23 23:27:43 | 462ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-16 22:42:57 | 319ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-16 22:40:48 | 376ms | 2 NS 0 A 0 MX | 🔒 Secure | View |