| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.24m.dk | 94.237.28.67 | 94-237-28-67.de-fra1.upcloud.host | AS202053 UpCloud Ltd |
| ns2.24m.dk | 81.27.109.45 | 81-27-109-45.dk-cph1.upcloud.host | AS202053 UpCloud Ltd |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.237.100.251 | 400s | 94-237-100-251.de-fra1.upcloud.host | AS202053 | UpCloud Ltd | 94.237.96.0/20 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 86400s | mail.kbx.dk | 94.237.96.224 | mail.kbx.dk | AS202053 UpCloud Ltd |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:94.237.96.224/32 -all |
| Policy | Record (tankerfra.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx +ip4:94.237.96.224/32 -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 | 2025080614 |
| Primary NS (MNAME) | ns1.24m.dk |
| Responsible (RNAME) | webmaster@tankerfra.dk |
| Refresh | 3600s |
| Retry | 900s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |