| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.247.64.12 | 86400s | vice.rackhosting.com | AS31590 | Rackhosting.com ApS | 77.247.64.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail.staalbrand.dk | 77.247.64.12 | vice.rackhosting.com | AS31590 Rackhosting.com ApS |
| TXT Record |
|---|
| v=spf1 a mx ip4:77.247.73.192/26 include:spf.rackhosting.com -all |
| Policy | Record (staalbrand.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ip4:77.247.73.192/26 include:spf.rackhosting.com -all |
| Policy | Record (_dmarc.staalbrand.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; adkim=s; aspf=s |
| 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 | 1685526513 |
| Primary NS (MNAME) | dns1.rackhosting.com |
| Responsible (RNAME) | julian@infused.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 10800s |