| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 192.46.235.125 | 600s | 192-46-235-125.ip.linodeusercontent.com | AS63949 | Akamai Connected Cloud | 192.46.224.0/20 | 🇩🇪 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 | 2026081001 |
| 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 | |
|---|---|---|---|---|
| 2026-09-03 03:32:36 | 503ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-16 13:34:51 | 4656ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-11 07:07:47 | 2637ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 17:42:09 | 579ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-11 16:50:54 | 537ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 07:30:40 | 790ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 13:39:12 | 528ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 10:30:43 | 518ms | 2 NS 1 A 0 MX | 🔒 Secure | View |