| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.nerdonline.dk | — | — | — |
| ns2.nerdonline.dk | — | — | — |
| ns3.nerdonline.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 23.236.62.147 | — | 147.62.236.23.bc.googleusercontent.com | AS396982 | Google LLC | 23.236.48.0/20 | 🇺🇸 United States | Council Bluffs |
| TXT Record |
|---|
| google-site-verification=k5FYXWzy3eKdVFhKIQT9HOlP-EYoLZpjwcUMgdF7mUE |
| MS=ms10450162 |
| v=spf1 a mx include:spf.protection.outlook.com include:spf.ubivox.com -all |
| Policy | Record (evfri.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:spf.protection.outlook.com include:spf.ubivox.com -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 | 2025121103 |
| Primary NS (MNAME) | ns.nerdonline.dk |
| Responsible (RNAME) | hostmaster@nerdonline.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 38400s |