| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | spamgateway.prosales.it | 93.92.133.3 | spamgateway.prosales.it | AS29014 ScaleUp Technologies GmbH & Co. KG |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2019050202 |
| Primary NS (MNAME) | dns.dns1.de |
| Responsible (RNAME) | hostmaster@internetwire.de |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |