| 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 |
| TXT Record |
|---|
| nh7quczu2bx2jcuuj4j454seggpjnhh56ogpobkplfgntt77jtgq.mx-verification.google.com. |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-15 05:14:20 | 1381ms | 2 NS 1 A 6 MX | 🔒 Secure | View |
| 2026-07-16 00:24:59 | 9243ms | 2 NS 1 A 6 MX | 🔒 Secure | View |
| 2026-06-28 22:59:34 | 733ms | 2 NS 1 A 6 MX | 🔒 Secure | View |
| 2026-06-26 00:37:24 | 4424ms | 2 NS 1 A 6 MX | 🔒 Secure | View |
| 2026-06-24 11:42:49 | 882ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 19:43:38 | 993ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 03:11:41 | 826ms | 2 NS 1 A 6 MX | 🔒 Secure | View |
| 2026-06-21 05:57:31 | 677ms | 2 NS 1 A 6 MX | 🔒 Secure | View |
| 2026-06-17 04:45:35 | 875ms | 2 NS 1 A 6 MX | 🔒 Secure | View |