| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 13.107.213.52 | 3600s | — | AS8075 | Microsoft Corporation | 13.107.192.0/19 | 🇺🇸 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 |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2017-09-07 |
| Expires | 2026-09-30 (26d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-03 10:49:09 | 501ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 22:29:49 | 606ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 10:33:17 | 525ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 09:03:15 | 2051ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-15 09:00:57 | 565ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-04 08:40:44 | 8947ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 16:07:36 | 725ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 05:25:29 | 630ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 13:01:03 | 919ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 01:02:27 | 2419ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 06:21:12 | 331ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 06:20:13 | 1689ms | 2 NS 1 A 0 MX | 🔒 Secure | View |