| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.blackhost.dk | 95.179.132.153 | ns1.fairhost.net | AS20473 The Constant Company, LLC |
| ns2.blackhost.dk | 108.61.173.235 | ns2.blackhost.dk | AS20473 The Constant Company, LLC |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 157.90.215.201 | 14400s | cp10.fairhost.net | AS24940 | Hetzner Online GmbH | 157.90.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 14400s | peraesm.dk | 157.90.215.201 | cp10.fairhost.net | AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 157.90.215.201 |
| 🔶 Autoconfig | 157.90.215.201 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 ip4:157.90.215.201 +a +mx +ip4:95.217.148.135 +ip4:88.99.150.211 +ip4:188.40.21.49 ~all |
| Policy | Record (peraesm.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:157.90.215.201 +a +mx +ip4:95.217.148.135 +ip4:88.99.150.211 +ip4:188.40.21.49 ~all |
| Policy | Record (_dmarc.peraesm.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400 |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.peraesm.dk | SfSfxnJSLVVXdfetFybVSjJOF5vu3Sk39pwP7U5jC7c |
| 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 | 2026072001 |
| Primary NS (MNAME) | ns1.blackhost.dk |
| Responsible (RNAME) | hostmaster@blackhost.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |