When editing dovecot configs, the same personalized/ structure as talked about higher than applies. Copy the config to /usr/nearby/directadmin/custombuild/personalized/dovecot/conf and You then're safe with owning config updates enabled. Log in for the admin account in your domain registrar. If you do not know your company, use ICANN LookupExternal backlink https://bookmarkingdepot.com/story17074350/not-known-factual-statements-about-postal-smtp-setup