Let's Debug

Test result for ftps.sis.tv using tls-alpn-01

Error

A test authorization for ftps.sis.tv to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.

51.132.11.254: Timeout during connect (likely firewall problem)

Submitted Nov 2 14:24:58 2022. Sat in queue for 2ms. Completed in 15s. Show verbose information.