| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 139.162.197.230 | 43200s | 139-162-197-230.ip.linodeusercontent.com | AS63949 | Akamai Connected Cloud | 139.162.0.0/16 | 🇬🇧 United Kingdom | London |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 01:40:17 | 769ms | 2 NS 1 A 5 MX | 🔒 Secure | View |
| 2026-08-16 09:29:26 | 1391ms | 2 NS 1 A 5 MX | 🔒 Secure | View |
| 2026-07-16 18:06:51 | 1021ms | 2 NS 1 A 5 MX | 🔒 Secure | View |
| 2026-06-26 20:23:24 | 740ms | 2 NS 1 A 5 MX | 🔒 Secure | View |
| 2026-06-20 06:56:12 | 2661ms | 2 NS 1 A 5 MX | ⚠️ Bogus | View |
| 2026-06-17 13:31:01 | 2983ms | 2 NS 1 A 5 MX | 🔒 Secure | View |