| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.biesol.dk | 49.12.42.167 | ns1a.systemina.dk | AS24940 Hetzner Online GmbH |
| ns2.biesol.dk | 195.201.224.201 | ns2a.systemina.dk | AS24940 Hetzner Online GmbH |
| ns3.biesol.dk | 91.194.94.34 | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.42.119 | 3600s | prolinux8.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx01.biesol.dk | 195.201.179.82 | mx01.systemina.dk | AS24940 Hetzner Online GmbH |
| 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 | 2024111116 |
| Primary NS (MNAME) | ns1.biesol.dk |
| Responsible (RNAME) | hostmaster@biesol.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 23:51:33 | 6576ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-20 23:47:57 | 13668ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-28 16:12:34 | 9347ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-03 13:43:41 | 12548ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 19:39:45 | 1572ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 05:30:11 | 4679ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 13:36:20 | 277ms | 0 NS 0 A 0 MX | ❓ Unknown | View |