| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 116.203.239.88 | 3600s | web02.sh.systemina.dk | AS24940 | Hetzner Online GmbH | 116.202.0.0/15 | 🇩🇪 Germany | Nuremberg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx01.systemina.dk | 195.201.179.82 | mx01.systemina.dk | AS24940 Hetzner Online GmbH |
| 20 | 3600s | mx02.systemina.dk | 195.201.179.82 | mx01.systemina.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| tm=ec88b795-1f45-48bf-8cc2-ba2fb60abaa7 |
| v=spf1 mx a include:spf.systemina.dk -all |
| Policy | Record (nautii.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a include:spf.systemina.dk -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 | 2024111120 |
| Primary NS (MNAME) | ns1a.systemina.dk |
| Responsible (RNAME) | hostmaster@systemina.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |