01 / Certificates
Tools
Look something up.
Network, certificate, performance, and breach tools. Choose a tool, then supply the target or input on its own page.
02 / Network
Network lookups
Network query toolsWHOIS lookupTrustEdge web tools03 / Performance
Performance checks
Speed testTime to first byte04 / Breach checks
Exposure lookups
Email breach checkCompromised password checkCombined breach tools05 / More tools
Other utilities
CRT text animationZphisher informationNetwork query tools
Choose a query.
Each tool runs when you submit its form.