| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 151.101.0.119 | 43200s | — | AS54113 | Fastly, Inc. | 151.101.0.0/16 | 🇺🇸 United States | — |
| 151.101.192.119 | 43200s | — | AS54113 | Fastly, Inc. | 151.101.0.0/16 | 🇺🇸 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 | |
|---|---|---|---|---|
| 2026-08-28 00:46:25 | 796ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-08-13 01:10:42 | 736ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-14 23:46:24 | 793ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-26 14:52:28 | 865ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-21 15:38:11 | 577ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-18 07:17:31 | 470ms | 2 NS 2 A 0 MX | 🔒 Secure | View |