| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 7200s | mailgw.bellcom.dk | 178.105.153.42 | sogo.bellcom.dk | AS24940 Hetzner Online GmbH |
| 20 | 7200s | mailgw2.bellcom.dk | 178.105.153.42 | sogo.bellcom.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 | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2008042600 |
| Primary NS (MNAME) | ns1.bellcom.dk |
| Responsible (RNAME) | domains@bellcom.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 7200s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-06-28 00:00:42 | 1256ms | 3 NS 0 A 2 MX | 🔓 Insecure | View |
| 2026-06-23 12:46:31 | 307ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 22:42:16 | 913ms | 3 NS 0 A 2 MX | ❓ Unknown | View |
| 2026-06-16 14:11:28 | 347ms | 3 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-16 14:11:05 | 782ms | 3 NS 0 A 2 MX | 🔒 Secure | View |