| 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 | 2026082701 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 00:20:12 | 447ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-24 22:01:53 | 2579ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-24 05:51:40 | 609ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-24 19:33:54 | 649ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 19:30:56 | 664ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 18:25:28 | 2462ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 00:00:21 | 732ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 06:23:47 | 562ms | 2 NS 1 A 0 MX | 🔒 Secure | View |