| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 157.90.215.241 | 1400s | web10.fairhost.net | AS24940 | Hetzner Online GmbH | 157.90.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 1400s | mail.fagportal.dk | 157.90.215.241 2a01:4f8:252:1d2b::3 |
web10.fairhost.net web10.fairhost.net |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:252:1d2b::3 | 1400s | web10.fairhost.net | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | Falkenstein |
| TXT Record |
|---|
| v=spf1 a mx +include:relay.mailchannels.net ~all |
| Policy | Record (fagportal.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx +include:relay.mailchannels.net ~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 | 2025113005 |
| Primary NS (MNAME) | ns10.fairhost.net |
| Responsible (RNAME) | admin@fagportal.dk |
| Refresh | 1400s |
| Retry | 7200s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 1400s |