| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 64.225.100.9 | 600s | — | AS14061 | DigitalOcean, LLC | 64.225.0.0/17 | 🇩🇪 Germany | Frankfurt am Main |
| 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 | 2026080401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 13:35:48 | 751ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-08 14:39:59 | 728ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 13:31:06 | 4739ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-05 20:28:07 | 691ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 21:14:19 | 561ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 10:51:42 | 564ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 13:42:36 | 520ms | 2 NS 1 A 0 MX | 🔒 Secure | View |