| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 65.21.31.57 | 7200s | static.57.31.21.65.clients.your-server.de | AS24940 | Hetzner Online GmbH | 65.21.0.0/16 | 🇫🇮 Finland | Helsinki |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mg.dcmediahosting.com | 94.237.28.65 | spam.micusto.com | AS202053 UpCloud Ltd |
| 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 | 2011013113 |
| Primary NS (MNAME) | ns-1.dcmediahosting.com |
| Responsible (RNAME) | import@dcmediahosting.com |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-25 09:26:50 | 2827ms | 5 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-24 09:07:37 | 32695ms | 5 NS 1 A 0 MX | ❓ Unknown | View |
| 2026-07-02 23:09:37 | 1917ms | 5 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 03:14:00 | 2288ms | 5 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 05:00:28 | 1174ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 07:38:45 | 1126ms | 5 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 22:58:00 | 1065ms | 5 NS 1 A 1 MX | 🔓 Insecure | View |