| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | bsdphk.dk | 2001:878:0:e000:82:e1:f4:de | phk.freebsd.dk | AS1835 IDDQD-AS |
| 20 | 300s | b.freebsd.dk | 212.10.229.71 | 212-10-229-71.norlyscustomer.net | AS39642 Sinal A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:878:0:e000:82:e1:f4:de | 43200s | phk.freebsd.dk | AS1835 | IDDQD-AS | 2001:878:0:0:0:0:0:0/30 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 mx -all |
| Policy | Record (bsdphk.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026031001 |
| Primary NS (MNAME) | phk.freebsd.dk |
| Responsible (RNAME) | hostmaster@freebsd.dk |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 3600s |