| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.189.228.180 | — | forward.domainxyz.de | AS24940 | Hetzner Online GmbH | 185.189.228.0/22 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 100 | — | mx1a.fritz-services.com | 138.201.32.33 | smtp-h248641.fritz.gmbh | AS24940 Hetzner Online GmbH |
| 100 | — | mx1b.fritz-services.com | 88.99.193.182 | smtp-h500196.fritz.gmbh | AS24940 Hetzner Online GmbH |
| 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 | 2024103000 |
| Primary NS (MNAME) | m.de.ha-dns.net |
| Responsible (RNAME) | do-not-reply@upcam.dk |
| Refresh | 39940s |
| Retry | 14400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 14400s |