| 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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026090105 |
| 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 | |
|---|---|---|---|---|
| 2026-09-03 18:12:52 | 367ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 02:52:44 | 624ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 15:01:06 | 480ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-06 04:02:25 | 867ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-06 23:07:11 | 1195ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 14:28:10 | 553ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 06:40:48 | 810ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-24 17:09:13 | 697ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-23 10:21:12 | 4251ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-22 09:38:38 | 1140ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 01:01:34 | 1194ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 07:16:04 | 846ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-18 01:51:36 | 1100ms | 2 NS 1 A 4 MX | 🔒 Secure | View |