| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 52.29.140.240 | 43200s | ec2-52-29-140-240.eu-central-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 52.24.0.0/13 | 🇩🇪 Germany | Frankfurt am Main |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 19:47:02 | 1019ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-13 13:45:57 | 4428ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-18 15:44:10 | 2319ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-13 20:21:57 | 850ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-20 00:55:44 | 2761ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-18 06:31:37 | 2519ms | 2 NS 1 A 2 MX | 🔒 Secure | View |