| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 134.122.48.40 | 43200s | — | AS14061 | DigitalOcean, LLC | 134.122.0.0/17 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081301 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-04 06:39:58 | 494ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-25 15:00:41 | 548ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-17 16:43:16 | 627ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 01:22:16 | 2570ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 02:00:12 | 746ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 13:28:02 | 599ms | 2 NS 1 A 0 MX | 🔒 Secure | View |