| 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 | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026042502 |
| Primary NS (MNAME) | one.cloudns.dk |
| Responsible (RNAME) | hostmaster@cloudns.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-04 04:54:59 | 9599ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 12:32:25 | 1051ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-02 21:00:57 | 20539ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 19:30:06 | 1080ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 06:52:10 | 328ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-17 12:44:31 | 1218ms | 3 NS 1 A 0 MX | 🔒 Secure | View |