| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 173.212.244.184 | 600s | vmi132084.contaboserver.net | AS51167 | Contabo GmbH | 173.212.192.0/18 | 🇫🇷 France | Lauterbourg |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms43394872 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (danishstaterp.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 | 2026082701 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 12:41:21 | 1733ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-28 03:39:11 | 1440ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-21 18:33:46 | 1658ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 20:02:08 | 884ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 00:10:16 | 761ms | 2 NS 1 A 1 MX | 🔒 Secure | View |