| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.survey-it.dk | 217.195.184.67 | node2.survey-it.dk | AS31027 GlobalConnect A/S |
| ns2.survey-it.dk | 217.195.184.83 | node3.survey-it.dk | AS31027 GlobalConnect A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 52.232.87.92 | 28800s | — | AS8075 | Microsoft Corporation | 52.224.0.0/11 | 🇳🇱 The Netherlands | Amsterdam |
| 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 | 2018051625 |
| Primary NS (MNAME) | ns2.survey-it.dk |
| Responsible (RNAME) | dns@survey-it.dk |
| Refresh | 86400s |
| Retry | 43200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |