| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.85.114.51 | 3600s | trepko1.home.pl | AS12824 | home.pl sp. z o.o. | 212.85.96.0/19 | 🇵🇱 Poland | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.trepko.dk | 212.85.114.51 | trepko1.home.pl | AS12824 home.pl sp. z o.o. |
| 20 | 3600s | mail2.trepko.dk | 212.85.114.51 | trepko1.home.pl | AS12824 home.pl sp. z o.o. |
| TXT Record |
|---|
| v=spf1 IP4:212.85.114.51 a mx -all |
| Policy | Record (trepco.dk) |
|---|---|
| -all (hard fail) | v=spf1 IP4:212.85.114.51 a mx -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 | 2023080101 |
| Primary NS (MNAME) | ns1.pil.dk |
| Responsible (RNAME) | hostmaster@pil.dk |
| Refresh | 14400s |
| Retry | 7200s |
| Expire | 2415600s |
| Minimum (neg-cache TTL) | 900s |