Clear answers.
Useful tools.
Run practical checks for your connection, domains, websites, and email. Each tool explains what it finds and gives you results that are easy to share.
Choose a tool
Choose the check that matches the issue you are investigating. Every tool returns plain-language, support-ready results.
Connection Check
Check your public IP, network edge, latency, reliability, secure DNS, IPv4 and IPv6 paths, and performance under load.
Domain Health Check
Review DNS, mail routing, SPF, DMARC, DNSSEC, CAA, and other records with clear explanations of configuration issues.
Website Health Check
Review availability, redirects, HTTPS, response timing, browser protections, caching, compression, and essential page markup.
Email Header Analyzer
Understand message routing, delivery delays, and SPF, DKIM, and DMARC authentication results without uploading email content.
Results are useful.
Context is better.
If a check uncovers something you are unsure about, send the results to our team. We can help separate a harmless detail from an issue worth fixing.
Open a support request