| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 76.76.21.21 | 3600s | — | 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 | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2025122701 |
| Primary NS (MNAME) | ns1.namesystem.se |
| Responsible (RNAME) | registry@glesys.se |
| Refresh | 10800s |
| Retry | 2700s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 10800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-03 16:01:12 | 3013ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 16:19:12 | 2651ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 09:15:17 | 1162ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 04:26:39 | 371ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 16:36:44 | 903ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 00:20:43 | 1648ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 11:52:33 | 560ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 03:54:00 | 2733ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |