| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 216.128.136.170 | 3600s | 216.128.136.170.vultrusercontent.com | AS20473 | The Constant Company, LLC | 216.128.128.0/19 | 🇺🇸 United States | Dallas |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-22 04:04:36 | 3464ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-22 03:18:32 | 650ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-27 23:24:02 | 728ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-22 14:23:26 | 1537ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-20 01:32:03 | 1258ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 12:08:42 | 691ms | 2 NS 1 A 0 MX | 🔒 Secure | View |