| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms59339056 |
| v=spf1 include:spf.protection.outlook.com ip4:185.21.40.26 -all |
| Policy | Record (adis.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com ip4:185.21.40.26 -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| 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 17:12:16 | 874ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-26 13:54:29 | 1119ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-13 17:41:18 | 1682ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-14 11:02:46 | 3224ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-25 06:46:32 | 1013ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-24 06:35:22 | 927ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 13:40:39 | 1147ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 13:18:27 | 614ms | 2 NS 0 A 1 MX | 🔒 Secure | View |