| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.238.248.115 | 3600s | — | AS198614 | RockyNordic ApS | 87.238.248.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | spamscan1.tdhost.dk | 81.27.211.136 | spamscan1.tdhost.dk | AS42525 GlobalConnect A/S |
| TXT Record |
|---|
| v=spf1 a mx ip4:81.27.211.128/28 -all |
| Policy | Record (bjornsten.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ip4:81.27.211.128/28 -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2023082108 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |