Let's Debug
Test result for
systron.de
using dns-01
IssueFromLetsEncrypt
Error
A test authorization for systron.de 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 TXT for _acme-challenge.systron.de
Submitted
Dec 20 15:05:37 2018
. Sat in queue for 1ms. Completed in 9s.
Show verbose information.