| 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 |
| TXT Record |
|---|
| MS=ms62461615 |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2413309847 |
| Primary NS (MNAME) | dave.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 01:49:09 | 653ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-28 00:55:42 | 471ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 12:46:34 | 549ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-09 23:52:27 | 2036ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-03 15:52:04 | 2941ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-17 10:48:04 | 1037ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-11 05:31:04 | 873ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 01:10:54 | 1673ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 21:13:35 | 2543ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 17:27:02 | 365ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 17:20:59 | 588ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |