| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 34.91.213.14 | 40000s | 14.213.91.34.bc.googleusercontent.com | AS396982 | Google LLC | 34.80.0.0/12 | 🇳🇱 The Netherlands | Groningen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 40000s | mx.douglas.systems | 195.191.69.150 | — | AS50407 Douglas Group Technology GmbH & Co. KG |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.douglas-informatik.de → 40.99.148.184 |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | pki.goog |
| 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 | 2026032400 |
| Primary NS (MNAME) | pdns1.cscdns.net |
| Responsible (RNAME) | hostmaster@dhag.net |
| Refresh | 10000s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |