| 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 (ha-mat.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 | 2017122210 |
| 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 13:54:21 | 461ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-27 04:58:24 | 647ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-26 05:25:56 | 424ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-17 14:15:57 | 2775ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-10 05:30:55 | 514ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-04 10:54:09 | 2815ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-22 16:17:50 | 725ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-13 12:51:46 | 736ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-04 13:45:39 | 3831ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-29 03:15:26 | 415ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-20 20:11:17 | 1173ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 10:15:51 | 1302ms | 2 NS 0 A 0 MX | 🔒 Secure | View |