Root Cause Analysis
https://api.example.com/health · Last checked 15 seconds ago
AI Root Cause Analysis
AI Analysis
Root Cause:
TLS handshake failed because the server's certificate is signed by an unknown authority, likely due to a missing intermediate certificate chain.
Recommended Action:
- Verify your server includes the full certificate chain (root + intermediate certificates) in your web server config
Probe Flow Analysis
Detailed trace of the monitoring process
Total Response Time: 57ms | HTTP Status:
—
DNS Resolution
12msPhase completed successfully
TCP Connection
45msPhase completed successfully
TLS Handshake
tls: failed to verify certificate: x509: certificate signed by unknown authority (possibly because of "CN=api.example.com" certificate has expired or was not issued by a trusted CA)
Response Received
Waiting for TLS handshake...