| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 76.76.21.21 | 3600s | — | AS16509 | Amazon.com, Inc. | 76.76.21.0/24 | 🇺🇸 United States | Walnut |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| google-site-verification=YB6Kr4AJ-aHFn4ocDNtqN8etQbb-L7CltBCqC_jLa_k |
| trustpilot-one-time-verification-id=83ec86e7-36df-443b-b226-4e26dff1a357 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080701 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 09:40:18 | 501ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 23:59:05 | 611ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-08 05:07:02 | 600ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-25 17:48:36 | 2607ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-09 05:43:45 | 840ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 14:13:44 | 500ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 13:57:05 | 1674ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 16:17:30 | 395ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 12:18:47 | 687ms | 2 NS 1 A 0 MX | 🔒 Secure | View |