| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 88.198.223.115 | 7200s | www.kronsguard.de | AS24940 | Hetzner Online GmbH | 88.198.0.0/16 | 🇩🇪 Germany | Nuremberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 7200s | mx.keppler-it.de | 2a01:4f8:bb:c00::1:3 88.198.223.5 |
mx.keppler-it.de mx.keppler-it.de |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:bb:c00::2:115 | 7200s | www.kronsguard.de | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Nuremberg |
| TXT Record |
|---|
| v=spf1 a mx include:_spf.keppler-it.de ~all |
| Policy | Record (kronsguard.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:_spf.keppler-it.de ~all |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.keppler-it.de | DANE-EE · SPKI · SHA-256 | C768940D5B38CE20D6FEAB3AE75B3972… |
| 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 | 2019011159 |
| Primary NS (MNAME) | ns.keppler-it.de |
| Responsible (RNAME) | hostmaster@keppler-it.de |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |