| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.188.72.203 | 600s | vps292.basicserver.io | AS48854 | team.blue Denmark A/S | 89.188.72.0/21 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.simsofthosting.dk | 31.220.92.117 | vmi1241942contabo.simsoft.dk | AS51167 Contabo GmbH |
| TXT Record |
|---|
| v=spf1 a mx ip4:31.220.92.118 ip4:31.220.92.117 -all |
| Policy | Record (simsofthosting.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ip4:31.220.92.118 ip4:31.220.92.117 -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 | 2025042201 |
| Primary NS (MNAME) | pdns09.domaincontrol.com |
| Responsible (RNAME) | dns@jomax.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |