dnshealth_exporter vs Hardenize
| dnshealth_exporter | Hardenize | |
|---|---|---|
| Free plan | Yes | |
| Free trial | No | |
| Paid from | Free | |
| Platforms | Linux, self-hosted | Web |
| Nameserver health checks | Yes | Yes |
| Alert channels | Grafana, Alertmanager | |
| Free plan | No | |
| Check interval | 1,440 minutes | |
| Resolution checks | Yes |
Listed together in Best DNS Monitoring Software