| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.s-dns.de | 192.174.68.13 | pns01.kyberio-dns.com | AS1921 ipcom GmbH |
| ns2.s-dns.de | 176.97.158.13 | pns02.kyberio-dns.de | AS207021 ipcom GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.213.21.70 | 3600s | server3.dnes.de | AS198710 | 3U TELECOM GmbH | 91.213.21.0/24 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.sunwind.dk | 91.213.21.70 | server3.dnes.de | AS198710 3U TELECOM GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 91.213.21.70 |
| 🔶 Autoconfig | 91.213.21.70 |
| 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 | 2024120501 |
| Primary NS (MNAME) | ns1.s-dns.de |
| Responsible (RNAME) | hostmaster@s-dns.de |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |