| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.200.203.27 | 60s | biesbroeck01.duocast.net | AS31477 | Duocast B.V. | 89.200.200.0/21 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.heyemma.dk | 89.200.203.27 | biesbroeck01.duocast.net | AS31477 Duocast B.V. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 89.200.203.27 |
| 🔶 Autoconfig | 89.200.203.27 |
| TXT Record |
|---|
| v=spf1 a mx a:spf.flexfilter.nl ~all |
| Policy | Record (heyemma.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx a:spf.flexfilter.nl ~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 | 2100000004 |
| Primary NS (MNAME) | ns1.flexwebhosting.nl |
| Responsible (RNAME) | hostmaster@heyemma.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |