Hi UFHH01,
I tried this command, but when I do
cd /usr/local/psa/var/modules/letsencrypt/etc/live/YOUR-DOMAIN.com
and do
cat cert.pem | openssl x509 -text | grep DNS
I get
DNS:YOUR-DOMAIN.com, DNS:www.YOUR-DOMAIN.com
and none of the mail, imap,pop3, and other mentioned sub domains.
Can you...