| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 75.2.60.5 | 3600s | acd89244c803f7181.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 75.2.0.0/17 | 🇺🇸 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 | 2026082801 |
| 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 | |
|---|---|---|---|---|
| 2026-08-29 05:34:35 | 622ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-28 04:50:22 | 582ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 10:03:24 | 686ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-25 07:17:38 | 1194ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-28 17:25:29 | 601ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 09:30:43 | 456ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 04:08:22 | 485ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 11:41:00 | 1115ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 10:56:57 | 729ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 03:46:56 | 1116ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 04:38:03 | 1097ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 04:30:06 | 789ms | 2 NS 1 A 0 MX | 🔒 Secure | View |