| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 65.21.31.57 | 7200s | — | AS24940 | Hetzner Online GmbH | 65.21.0.0/16 | 🇫🇮 Finland | Helsinki |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 21600s | 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 | |
|---|---|---|---|---|
| 2026-06-24 10:42:17 | 1920ms | 5 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 00:39:55 | 906ms | 5 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 17:25:03 | 1248ms | 5 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 06:09:23 | 9282ms | 5 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 17:27:47 | 488ms | 5 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 17:20:32 | 536ms | 5 NS 1 A 1 MX | 🔓 Insecure | View |