| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 75.2.70.75 | 3600s | aacb0a264e514dd48.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 75.2.0.0/17 | 🇺🇸 United States | — |
| 99.83.190.102 | 3600s | aacb0a264e514dd48.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 99.83.128.0/17 | 🇺🇸 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 | |
|---|---|---|---|---|
| 2026-09-02 16:37:43 | 561ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-09-01 06:35:58 | 592ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-28 06:16:54 | 519ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-26 15:00:17 | 558ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-14 18:16:42 | 1976ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-03 10:19:17 | 4571ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-19 22:17:58 | 831ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-14 18:49:52 | 8624ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-04 17:03:59 | 894ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-19 18:57:17 | 551ms | 2 NS 2 A 1 MX | ⚠️ Bogus | View |
| 2026-06-18 03:43:47 | 2429ms | 2 NS 2 A 0 MX | 🔒 Secure | View |