| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.160.0.157 | 3600s | 217-160-0-157.elastic-ssl.ui-r.com | AS8560 | IONOS SE | 217.160.0.0/16 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx00.kundenserver.de | 212.227.15.41 | mx00.kundenserver.de | AS8560 IONOS SE |
| 10 | 3600s | mx01.kundenserver.de | 217.72.192.67 | mx01.kundenserver.de | AS8560 IONOS SE |
| 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 | 2016061900 |
| Primary NS (MNAME) | ns65.1und1.de |
| Responsible (RNAME) | hostmaster@1und1.de |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-06-25 10:15:18 | 2885ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-20 23:03:53 | 653ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-20 18:47:09 | 1330ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-20 05:28:52 | 1032ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 22:16:34 | 2629ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |