| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.perstorp.com | 193.234.159.1 193.234.159.203 |
mail.perstorp.com — |
AS3301 Telia Company AB AS3301 Telia Company AB |
| TXT Record |
|---|
| v=spf1 mx ip4:193.234.159.0/24 ip4:195.198.123.0/24 -all |
| Policy | Record (perstorp.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx ip4:193.234.159.0/24 ip4:195.198.123.0/24 -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 | 14 |
| Primary NS (MNAME) | ns1.perscorp.com |
| Responsible (RNAME) | dnsadmin@perstorp.com |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |