| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 31.209.188.39 | 600s | mail2.fla.de | AS56737 | Stadtwerke Flensburg GmbH | 31.209.184.0/21 | 🇩🇪 Germany | Harrislee |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail.solsejlmager.dk | 31.209.188.39 | mail2.fla.de | AS56737 Stadtwerke Flensburg GmbH |
| TXT Record |
|---|
| v=spf1 +a +mx +a:mail2.fla.de +a:pleskmail.fla.de -all |
| Policy | Record (solsejlmager.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx +a:mail2.fla.de +a:pleskmail.fla.de -all |
| 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 | 2025012012 |
| Primary NS (MNAME) | ns.rootns.de |
| Responsible (RNAME) | hosting@sk-www.de |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 10800s |