| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.regsj.dk | 91.198.168.21 | svrdc200v002.regsj.intern | AS43806 Region Sjaelland |
| ns2.regsj.dk | 91.198.168.22 | ns2.regsj.dk | AS43806 Region Sjaelland |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 20.16.1.238 | 28800s | — | AS8075 | Microsoft Corporation | 20.0.0.0/11 | 🇳🇱 The Netherlands | Amsterdam |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (holbækhospital.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 11 |
| Primary NS (MNAME) | svrdc202v002.regsj.intern |
| Responsible (RNAME) | hostmaster@regsj.dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-06-24 20:05:42 | 975ms | 2 NS 1 A 0 MX | ❓ Unknown | View |
| 2026-06-24 03:24:48 | 409ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 10:05:24 | 593ms | 2 NS 1 A 0 MX | ❓ Unknown | View |
| 2026-06-21 19:42:43 | 977ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 04:18:51 | 1013ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-20 22:06:46 | 346ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-17 13:15:14 | 276ms | 0 NS 0 A 0 MX | ❓ Unknown | View |