| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 157.90.12.20 | 900s | static.20.12.90.157.clients.your-server.de | AS24940 | Hetzner Online GmbH | 157.90.0.0/16 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 900s | mail.xmailsrv.de | 162.55.65.212 | mx001.xmailsrv.de | AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 157.90.12.20 |
| 🔶 Autoconfig | 157.90.12.20 |
| 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 | 2026010801 |
| Primary NS (MNAME) | ns1.openprovider.nl |
| Responsible (RNAME) | dns@openprovider.eu |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-06-29 22:06:42 | 1183ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 00:56:34 | 1445ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 00:52:49 | 1173ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 17:16:49 | 1716ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 09:09:01 | 1598ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 13:38:22 | 554ms | 3 NS 1 A 1 MX | 🔓 Insecure | View |