| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 3.33.152.50 | 3600s | a393efcbee787c12c.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 3.33.128.0/17 | 🇺🇸 United States | — |
| 52.223.13.110 | 3600s | a393efcbee787c12c.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 52.223.0.0/17 | 🇺🇸 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 | 2026081201 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 21:28:11 | 595ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-19 17:52:49 | 4714ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-13 04:31:50 | 844ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-06 20:41:10 | 4669ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-14 09:33:15 | 793ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-13 01:23:56 | 684ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-30 12:16:46 | 1130ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 00:19:23 | 1166ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 23:04:59 | 505ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 20:09:40 | 503ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |