| 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 (mbadanmark.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 | 2017122308 |
| 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 | |
|---|---|---|---|---|
| 2026-09-04 10:10:05 | 339ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-23 01:34:30 | 1233ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-15 11:34:32 | 667ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-10 21:13:32 | 2805ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-27 06:45:06 | 16532ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-18 07:59:00 | 1390ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-17 07:27:07 | 617ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-08 21:08:33 | 639ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-29 14:46:00 | 2512ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-23 09:21:05 | 1771ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-22 09:56:48 | 935ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 06:08:13 | 3784ms | 2 NS 0 A 0 MX | 🔒 Secure | View |