| 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 | 2025061603 |
| Primary NS (MNAME) | ns1.markydot.com |
| Responsible (RNAME) | do-not-reply@everestoutdoor.dk |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-04 20:56:31 | 1169ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-09-02 15:36:30 | 2423ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-11 04:28:05 | 9701ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-02 13:32:18 | 1550ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-30 11:40:43 | 8756ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-22 06:16:44 | 1308ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-21 05:08:53 | 943ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 09:07:57 | 849ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |