| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.ge4.dk | 178.63.156.211 | pl02.ge4.dk | AS24940 Hetzner Online GmbH |
| ns2.ge4.dk | 87.48.148.14 | — | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 178.63.156.209 | 600s | mail.ge4.dk | AS24940 | Hetzner Online GmbH | 178.63.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mx1.ge4.dk | 178.63.156.209 | mail.ge4.dk | AS24940 Hetzner Online GmbH |
| 20 | 600s | mx2.ge4.dk | 178.63.156.209 | mail.ge4.dk | AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mail.3330.dk → 178.63.156.209 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | mail.3330.dk |
| TXT Record |
|---|
| v=spf1 ip4:178.63.156.208/29 -all |
| Policy | Record (3330.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:178.63.156.208/29 -all |
| Policy | Record (_dmarc.3330.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:utaq5se7@ag.dmarcian.com |
| 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 | 2026081903 |
| Primary NS (MNAME) | ns1.ge4.dk |
| Responsible (RNAME) | support@ge4.dk |
| Refresh | 7200s |
| Retry | 60s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |