| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 216.150.1.1 | 3600s | — | AS16509 | Amazon.com, Inc. | 216.150.1.0/24 | 🇺🇸 United States | — |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026072102 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-21 23:35:13 | 620ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-11 00:10:28 | 8577ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-09 03:36:50 | 8559ms | 3 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 18:15:49 | 1633ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 14:51:42 | 1550ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 08:46:01 | 1175ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 11:55:56 | 830ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |