| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 88.99.101.96 | 300s | static.96.101.99.88.clients.your-server.de | AS24940 | Hetzner Online GmbH | 88.99.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail01.centraalwerken.nl | 185.62.210.110 | mail01.centraalwerken.nl | AS31673 Uniserver Internet B.V. |
| 20 | 300s | mail02.centraalwerken.nl | 185.62.210.110 | mail01.centraalwerken.nl | AS31673 Uniserver Internet B.V. |
| TXT Record |
|---|
| v=spf1 mx mx:mail01.centraalwerken.nl mx:mail02.centraalwerken.nl ip4:37.153.226.34 ip4:81.18.172.150 ip4:85.17.59.139 ip4:89.146.30.25 ip4:89.146.30.10 ip4:37.153.226.33 include:smtp.routit.net -all |
| Policy | Record (cavallaro.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx mx:mail01.centraalwerken.nl mx:mail02.centraalwerken.nl ip4:37.153.226.34 ip4:81.18.172.150 ip4:85.17.59.139 ip4:89.146.30.25 ip4:89.146.30.10 ip4:37.153.226.33 include:smtp.routit.net -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 | 1532942817 |
| Primary NS (MNAME) | ns6.d-server.nl |
| Responsible (RNAME) | sales@d-hosting.nl |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 10800s |