| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.225.28.48 | 14400s | dedyk1088.cyber-folks.pl | AS29522 | Cyber_Folks S.A. | 91.225.28.0/22 | 🇵🇱 Poland | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 14400s | mail.isuzubus.pl | 91.225.28.48 | dedyk1088.cyber-folks.pl | AS29522 Cyber_Folks S.A. |
| TXT Record |
|---|
| v=spf1 a mx include:_spf.cyberfolks.pl -all |
| Policy | Record (isuzubus.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:_spf.cyberfolks.pl -all |
| Policy | Record (_dmarc.isuzubus.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; sp=none |
| 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 | 2025052403 |
| Primary NS (MNAME) | ns1.cyberfolks.pl |
| Responsible (RNAME) | hostmaster@isuzubus.pl |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |