| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.211.179.3 | 300s | — | AS12399 | q.beyond AG | 212.211.128.0/17 | 🇩🇪 Germany | Raubach |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | ecgate.steiff.de | 195.145.73.150 | — | AS3320 Deutsche Telekom AG |
| 20 | 300s | mail.steiff.de | 195.145.73.148 | — | AS3320 Deutsche Telekom AG |
| 30 | 300s | fallback.teledata-fn.de | 217.24.194.18 2a02:590:1:1::18 |
fallback.teledata-fn.de fallback.teledata-fn.de |
AS21263 TeleData GmbH AS21263 TeleData GmbH |
| 40 | 300s | fallback.ffm.teledata-fn.de | 82.98.106.76 | fallback.ffm.teledata-fn.de | AS12306 Plus.line AG |
| 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 | 2012103001 |
| Primary NS (MNAME) | auth02.ns.td-fn.net |
| Responsible (RNAME) | hostmaster@td-fn.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |