| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 207.154.234.200 | 600s | — | AS14061 | DigitalOcean, LLC | 207.154.192.0/18 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 207.154.234.200 |
| 🔶 Autoconfig | 207.154.234.200 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082601 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 03:13:05 | 668ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 01:18:42 | 580ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-20 03:52:51 | 16999ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-27 03:06:23 | 663ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-01 09:26:36 | 1028ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 19:56:32 | 1503ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 12:12:59 | 780ms | 2 NS 1 A 0 MX | 🔒 Secure | View |