HELP CENTER
Understand your DNS. Know what to do next.
Start with the essentials, understand the evidence and troubleshoot a problem. These guides describe the current beta product.
Start monitoring a domain
Add a domain, review discovery and choose what to monitor.
Understand monitoring rules
What healthy means, how to handle changing answers and when checks run.
Read DNS sources and results
Nameservers, Google, Cloudflare, DNS over HTTPS and response codes explained.
Connect and sync Cloudflare
Link matching domains and review provider configuration without changing DNS.
Follow incidents and DNS history
Failure confirmation, recovery, acknowledgement and retained evidence.
Use suggestions and mail checks
Review proposed monitors and understand SPF, DKIM and DMARC limits.
Use the API safely
Session authentication, organization scope and the OpenAPI reference.
Troubleshoot common problems
Find the relevant evidence and send a useful support request.
Try a one-time check
Scan a public domain without an account. It creates no monitoring or stored scan history.
Need help with your account? Use Support in the application. Include the error and approximate time, and keep credentials out of your message.