Let's Debug

Test result for staging.website2022.hfm-nuernberg.de using tls-alpn-01

A test authorization for staging.website2022.hfm-nuernberg.de to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
Connection refused

Submitted Apr 14 13:22:06 2022. Sat in queue for 2ms. Completed in 5s. Show verbose information.