| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 34.228.154.79 | 3600s | ec2-34-228-154-79.compute-1.amazonaws.com | AS14618 | Amazon.com, Inc. | 34.224.0.0/12 | 🇺🇸 United States | Ashburn |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| 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 | 2026082501 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 00:22:23 | 530ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 18:45:37 | 420ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-21 08:06:03 | 4616ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-13 04:48:18 | 6666ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-09 04:13:26 | 9118ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-07 02:39:14 | 1008ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-05 08:36:00 | 7027ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-04 08:33:43 | 2475ms | 1 NS 0 A 0 MX | ❓ Unknown | View |