| 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 (cand-merc-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 | 2017113045 |
| 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 | |
|---|---|---|---|---|
| 2026-08-30 11:45:42 | 325ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-21 12:50:06 | 4015ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-11 19:57:30 | 3606ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-08-04 21:19:39 | 492ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-25 03:13:35 | 535ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-16 14:26:08 | 594ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-07-08 20:13:32 | 717ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-29 11:23:25 | 2782ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-19 07:29:27 | 547ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-16 19:10:21 | 458ms | 2 NS 0 A 0 MX | 🔒 Secure | View |