| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 23.21.157.88 | 43200s | ec2-23-21-157-88.compute-1.amazonaws.com | AS14618 | Amazon.com, Inc. | 23.20.0.0/14 | 🇺🇸 United States | Ashburn |
| 23.21.234.173 | 43200s | ec2-23-21-234-173.compute-1.amazonaws.com | AS14618 | Amazon.com, Inc. | 23.20.0.0/14 | 🇺🇸 United States | Ashburn |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026083101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-31 16:50:51 | 496ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 22:51:26 | 559ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-08 07:01:15 | 728ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-04 02:52:48 | 616ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-31 01:03:32 | 960ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-27 11:51:29 | 641ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-24 10:28:26 | 8976ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 20:02:53 | 621ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 17:50:36 | 544ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |
| 2026-06-16 12:46:44 | 709ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |