| 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 23:43:16 | 1132ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 17:29:18 | 519ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 23:23:57 | 535ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-14 02:55:00 | 651ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-08 09:07:08 | 4719ms | 2 NS 1 A 1 MX | 🔒 Secure | View |