Let's Debug

Test result for nicosiamarathonrun.com using http-01

A test authorization for nicosiamarathonrun.com to the Let's Encrypt staging service has revealed issues that may prevent any certificate for this domain being issued.
DNS problem: SERVFAIL looking up A for nicosiamarathonrun.com

Submitted Oct 31 12:19:00 2019. Sat in queue for 0s. Completed in 3s. Show verbose information.