| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.227.168.110 | 3599s | — | AS8560 | IONOS SE | 212.227.0.0/16 | 🇪🇸 Spain | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx00.kundenserver.de | 212.227.15.41 | mx00.kundenserver.de | AS8560 IONOS SE |
| 10 | 3600s | mx01.kundenserver.de | 217.72.192.67 | mx01.kundenserver.de | AS8560 IONOS SE |
| 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 | 2013102201 |
| Primary NS (MNAME) | ns.kundenserver.de |
| Responsible (RNAME) | hostmaster@kundenserver.de |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |