| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 216.198.79.1 | 10000s | — | AS16509 | Amazon.com, Inc. | 216.198.79.0/24 | 🇺🇸 United States | — |
| 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 | 2026082901 |
| 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 | |
|---|---|---|---|---|
| 2026-08-30 03:01:09 | 1196ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-20 02:55:17 | 8520ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-19 01:57:04 | 2211ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-29 20:35:28 | 9466ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 20:57:45 | 437ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 19:15:07 | 514ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 23:29:23 | 662ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 23:05:48 | 596ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 00:08:25 | 548ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 10:22:30 | 400ms | 2 NS 1 A 0 MX | 🔒 Secure | View |