| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 78.47.83.251 | 600s | dedi6802.your-server.de | AS24940 | Hetzner Online GmbH | 78.46.0.0/15 | 🇩🇪 Germany | Nuremberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail1.renzgroup.com | 217.7.26.227 | mail1.renzgroup.com | AS3320 Deutsche Telekom AG |
| 20 | 900s | mail2.renzgroup.com | 80.156.235.162 | mail2.renzgroup.com | AS3320 Deutsche Telekom AG |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 78.47.83.251 |
| 🔶 Autoconfig | 78.47.83.251 |
| TXT Record |
|---|
| facebook-domain-verification=x912dxzs1bpfvthii1s6tq5hu41k63 |
| google-site-verification=iF1B_EzVxnHBbEImwDAghjb4dsyJmXfw-4PPj_FsPUk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |