| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 49.12.60.83 | 38400s | web01.c-system.dk | AS24940 | Hetzner Online GmbH | 49.12.0.0/15 | 🇩🇪 Germany | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms89761607 |
| v=spf1 a:mailgw1.c-system.dk a:web01.c-system.dk include:spf.protection.outlook.com -all |
| Policy | Record (clevermove.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:mailgw1.c-system.dk a:web01.c-system.dk 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 | 1575576729 |
| Primary NS (MNAME) | ns1.c-system.dk |
| Responsible (RNAME) | hostmaster@c-system.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 38400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 17:44:55 | 1323ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 19:34:12 | 2739ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 13:47:28 | 4085ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 05:07:48 | 1202ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 21:15:52 | 732ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |