My domain is: erikafaynicole.it
I tried to install SLL Zen and this is what they wrote me:
We have identified a possible cause of the Secondary Validation SERVFAIL errors. We are working to confirm the root cause and fix.
Hi @160890
that's only the result of
SSL Zen uses https://letsdebug.net/ to check your configuration, letsdebug checks letsencrypt.status.io if there are problems.
But I don't know if SSL Zen has an option to skip that test.