| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 178.238.46.49 | 3598s | seap04.aceit.cz | AS24971 | MasterDC s.r.o. | 178.238.32.0/20 | 🇨🇿 Czechia | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 1800s | mail7.aceit.cz | 83.167.255.136 | mail7.aceit.cz | AS24971 MasterDC s.r.o. |
| TXT Record |
|---|
| v=spf1 mx a a:mail7.aceit.cz a:mail6.aceit.cz a:semail01.aceit.cz ~all |
| Policy | Record (annavonlipa.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx a a:mail7.aceit.cz a:mail6.aceit.cz a:semail01.aceit.cz ~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 | 2021022401 |
| Primary NS (MNAME) | ns.aceit.cz |
| Responsible (RNAME) | info@aceit.cz |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |