| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.internet.dk | 78.46.238.136 | ns1.internet.dk | AS24940 Hetzner Online GmbH |
| ns2.internet.dk | 78.46.238.137 | ns2.internet.dk | AS24940 Hetzner Online GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 178.23.244.208 | 1800s | vm-208.pub1.tdccloud.dk | AS44398 | Itm8 A/S | 178.23.240.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 1800s | mailgate.internet.dk | 78.46.238.136 | ns1.internet.dk | AS24940 Hetzner Online GmbH |
| 20 | 1800s | mailgate2.internet.dk | 78.46.238.136 | ns1.internet.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 +a +mx -all |
| Policy | Record (certifikatkursus.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx -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 | 1277816411 |
| Primary NS (MNAME) | ns1.internet.dk |
| Responsible (RNAME) | it@internet.dk |
| Refresh | 7200s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |