| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 52.17.45.100 | 3600s | ec2-52-17-45-100.eu-west-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 52.16.0.0/14 | 🇮🇪 Ireland | Dublin |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2020072990 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 09:48:53 | 1726ms | 4 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-26 21:33:00 | 756ms | 4 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-26 07:06:00 | 709ms | 4 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-23 01:14:57 | 461ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 01:58:21 | 903ms | 4 NS 1 A 3 MX | 🔒 Secure | View |