TLS-HANDSHAKE-FAILED
TLS handshake failed
What it means
Nothing on port 443 completed a TLS handshake.
How to fix it
- 1Check the web server has an HTTPS listener with a certificate configured for this hostname.
Re-check after the change
DNS changes can take up to the record's TTL to be seen; use Re-run on the result page to bypass our 10-minute cache.