| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.hcdns.nl | — | — | — |
| ns2.hcdns.nl | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 178.20.253.142 | — | velma.hostingcollectief.nl | AS59545 | Vertixo BV | 178.20.248.0/21 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mail.drones.dk | 178.20.253.142 | velma.hostingcollectief.nl | AS59545 Vertixo BV |
| TXT Record |
|---|
| v=spf1 a mx ip4:178.20.253.142 ~all |
| Policy | Record (drones.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:178.20.253.142 ~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 | 2026013003 |
| Primary NS (MNAME) | ns1.hcdns.nl |
| Responsible (RNAME) | hostmaster@drones.dk |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |