Let's Debug

Test result for pbx1.utbcloud.net using tls-alpn-01

A test authorization for pbx1.utbcloud.net to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
158.222.102.37: Connection refused

Submitted Oct 17 20:39:25 2022. Sat in queue for 6ms. Completed in 13s. Show verbose information.