| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 20.50.64.13 | 600s | — | AS8075 | Microsoft Corporation | 20.48.0.0/12 | 🇮🇪 Ireland | Dublin |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| TXT Record |
|---|
| MS=ms98981977 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (logiskprofil.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 12:39:00 | 1222ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 09:30:08 | 1281ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 18:03:36 | 1245ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 08:55:02 | 1315ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-01 06:51:47 | 1248ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 05:33:52 | 631ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 04:10:41 | 904ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 05:50:52 | 1062ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 13:18:24 | 2572ms | 2 NS 1 A 1 MX | 🔒 Secure | View |