| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 51.75.67.119 | 3600s | vps-84672dd2.vps.ovh.net | AS16276 | OVH SAS | 51.75.0.0/16 | 🇩🇪 Germany | — |
| 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 | 2026072101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-21 08:25:40 | 965ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-22 05:55:05 | 682ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-01 00:33:42 | 766ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 04:20:50 | 798ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 03:51:33 | 868ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 15:19:43 | 701ms | 2 NS 1 A 0 MX | 🔒 Secure | View |