| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 18.194.220.209 | 43200s | ec2-18-194-220-209.eu-central-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 18.192.0.0/13 | 🇩🇪 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 | 2026090101 |
| 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 | |
|---|---|---|---|---|
| 2026-09-04 22:24:57 | 587ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-28 02:31:06 | 547ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-27 02:24:41 | 544ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-03 18:10:36 | 706ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-03 02:25:57 | 869ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-25 21:22:00 | 813ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 14:47:36 | 4381ms | 2 NS 1 A 0 MX | 🔒 Secure | View |