| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 167.99.141.56 | 600s | — | AS14061 | DigitalOcean, LLC | 167.99.0.0/16 | 🇩🇪 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 | 167.99.141.56 |
| 🔶 Autoconfig | 167.99.141.56 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026083001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-31 02:28:54 | 1406ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 18:04:41 | 534ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-11 20:34:19 | 3678ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-09 19:28:31 | 961ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-24 23:48:53 | 2160ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-18 02:10:42 | 3328ms | 2 NS 1 A 4 MX | 🔒 Secure | View |