| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 20.82.12.44 | 3600s | — | AS8075 | Microsoft Corporation | 20.64.0.0/10 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| jj56gvw9rfklx4gn3g8wvj2qyq9v28pf |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-24 21:34:36 | 502ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 10:22:18 | 1533ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 18:49:26 | 2501ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-14 18:15:36 | 605ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-01 04:26:16 | 804ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 21:06:01 | 690ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 02:13:45 | 766ms | 2 NS 1 A 0 MX | 🔒 Secure | View |