| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 18.184.103.221 | 300s | ec2-18-184-103-221.eu-central-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 18.176.0.0/12 | 🇩🇪 Germany | Frankfurt am Main |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2025031700 |
| Primary NS (MNAME) | ns1.brandshelter.com |
| Responsible (RNAME) | tech@brandshelter.com |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 08:54:53 | 804ms | 5 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-28 17:14:34 | 993ms | 5 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 05:11:11 | 1176ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 05:06:52 | 776ms | 5 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 16:51:01 | 425ms | 5 NS 1 A 0 MX | 🔓 Insecure | View |