| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 76.76.21.21 | 300s | — | AS16509 | Amazon.com, Inc. | 76.76.21.0/24 | 🇺🇸 United States | Walnut |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2411321407 |
| Primary NS (MNAME) | kia.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-06 15:54:40 | 869ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-26 14:17:41 | 836ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 00:44:11 | 1245ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 08:21:45 | 716ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 04:15:52 | 3872ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 11:00:54 | 984ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 10:53:10 | 4713ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |