| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 81.88.26.164 | 300s | vps-3628.onecom-cloud.one | AS8648 | dogado GmbH | 81.88.16.0/20 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| 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 | 2413389718 |
| Primary NS (MNAME) | justin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-29 04:29:31 | 774ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 00:54:43 | 477ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-06 05:19:31 | 1026ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 09:06:02 | 1114ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 21:56:41 | 781ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 14:35:31 | 2070ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |