My memory is getting old 
Keep getting messages like /bin/sh: 1: cannot create /tmp/counters/dovecot: Directory nonexistent.
Couldn’t find what package or script added this cron…
DANE & XSS warning are OK, but you definitively have a certificate problem!
WWW certificate should be bound to your domain, no prefix.
Email certificate should be for mail.domain.tld.
Here are the results for my test domain:
