| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.nru.dk | 130.226.104.34 | neuro-pharm.dk | AS1835 IDDQD-AS |
| ns2.nru.dk | 130.226.104.2 | pet.rh.dk | AS1835 IDDQD-AS |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 172800s | mail.nru.dk | 130.226.104.44 | mail.nru.dk | AS1835 IDDQD-AS |
| 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 | 2024050100 |
| Primary NS (MNAME) | ns1.nru.dk |
| Responsible (RNAME) | hostmaster@nru.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |