| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.61.252.112 | 900s | server10.on24.nl | AS20857 | Signet B.V. | 5.61.248.0/21 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 900s | mail.laboral.dk | 37.97.251.15 | 37-97-251-15.colo.transip.net | AS20857 Signet B.V. |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2022120201 |
| Primary NS (MNAME) | ns1.openprovider.nl |
| Responsible (RNAME) | dns@openprovider.eu |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-25 17:14:44 | 1178ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 12:36:07 | 3459ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 10:13:05 | 1159ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 14:55:08 | 1103ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 12:19:29 | 859ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |