| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 216.239.32.21 | 600s | any-in-2015.1e100.net | AS15169 | Google LLC | 216.239.32.0/20 | 🇺🇸 United States | — |
| 216.239.34.21 | 3600s | any-in-2215.1e100.net | AS15169 | Google LLC | 216.239.32.0/20 | 🇺🇸 United States | — |
| 216.239.36.21 | 3600s | any-in-2415.1e100.net | AS15169 | Google LLC | 216.239.32.0/20 | 🇺🇸 United States | — |
| 216.239.38.21 | 3600s | any-in-2615.1e100.net | AS15169 | Google LLC | 216.239.32.0/20 | 🇺🇸 United States | — |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082001 |
| 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 00:59:27 | 738ms | 2 NS 4 A 1 MX | 🔒 Secure | View |
| 2026-08-20 22:17:56 | 2324ms | 2 NS 4 A 1 MX | 🔒 Secure | View |
| 2026-07-21 14:24:12 | 1419ms | 2 NS 4 A 1 MX | 🔒 Secure | View |
| 2026-06-24 08:37:31 | 781ms | 2 NS 4 A 1 MX | 🔒 Secure | View |
| 2026-06-22 12:58:54 | 1176ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 10:17:58 | 1426ms | 2 NS 4 A 1 MX | 🔒 Secure | View |
| 2026-06-17 05:35:30 | 2375ms | 2 NS 4 A 1 MX | 🔒 Secure | View |
| 2026-06-17 05:31:17 | 591ms | 2 NS 4 A 1 MX | 🔒 Secure | View |