| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 138.201.224.171 | 3600s | webmail.teneco.net | AS24940 | Hetzner Online GmbH | 138.201.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (roch-services.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 17 |
| Primary NS (MNAME) | ns1.dodns.net |
| Responsible (RNAME) | hostmaster@roch-services.dk |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 172800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-05 08:41:56 | 1452ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-31 18:36:16 | 10111ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-26 05:15:39 | 1514ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-25 06:22:10 | 1518ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-29 15:53:08 | 1382ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-23 22:08:27 | 1968ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-18 03:24:41 | 1895ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |