| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 174.129.25.170 | 43200s | wwwizer.com | AS14618 | Amazon.com, Inc. | 174.129.0.0/16 | 🇺🇸 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 | 2026081001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-31 12:09:37 | 690ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-28 04:30:25 | 1181ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 16:47:38 | 647ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-10 20:31:46 | 1640ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-14 22:37:14 | 8492ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-11 16:52:06 | 642ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 23:58:38 | 1145ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 17:04:15 | 723ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 14:37:41 | 1140ms | 2 NS 1 A 0 MX | ⚠️ Bogus | View |
| 2026-06-16 14:27:41 | 1051ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 14:25:05 | 367ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 14:20:39 | 453ms | 2 NS 1 A 0 MX | 🔒 Secure | View |