| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 35.189.80.130 | 172800s | 130.80.189.35.bc.googleusercontent.com | AS396982 | Google LLC | 35.184.0.0/13 | 🇬🇧 United Kingdom | City of London |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 172800s | mail.craco.dk | 85.214.111.101 | — | AS6724 Strato GmbH |
| 20 | 172800s | mforward.dtag.de | 194.25.242.123 | mforward.dtag.de | AS3320 Deutsche Telekom 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 | 2022081200 |
| Primary NS (MNAME) | pns.dtag.de |
| Responsible (RNAME) | dns@telekom.de |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 3600s |