| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 157.55.225.170 | 21600s | — | AS8075 | Microsoft Corporation | 157.55.0.0/16 | 🇺🇸 United States | Addison |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | 86bc720a7d584297183da4fdb6b4be.pamx1.hotmail.com | 52.101.41.1 52.101.68.26 52.101.68.38 52.101.8.45 |
— — — — |
AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| TXT Record |
|---|
| MS=3C4AE3BA4D3AD5A9B5D554E26A7E657403F0F6AD |
| v=msv1 t=86bc720a7d584297183da4fdb6b4be |
| v=spf1 include:hotmail.com ~all |
| Policy | Record (allanborup.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:hotmail.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 | |
|---|---|---|---|---|
| 2026-08-13 07:19:45 | 8878ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 17:40:36 | 836ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 05:13:37 | 1188ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 13:55:02 | 692ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 09:00:54 | 675ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 12:46:18 | 2680ms | 2 NS 1 A 1 MX | 🔒 Secure | View |