| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 165.22.113.161 | 3600s | — | AS14061 | DigitalOcean, LLC | 165.22.0.0/16 | 🇬🇧 United Kingdom | Slough |
| 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 | 2026082501 |
| 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 06:49:41 | 613ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 12:38:07 | 1268ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-23 12:13:11 | 1468ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-01 08:19:41 | 4604ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-25 08:15:52 | 517ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-20 15:41:12 | 4673ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 13:41:43 | 483ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 19:49:53 | 1177ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 09:26:13 | 576ms | 2 NS 1 A 0 MX | 🔒 Secure | View |