# Everything should now be ready for installations.
apt install -y postfix dovecot-imapd opendkim
# Everything should now be ready for installations.
apt install -y postfix dovecot-imapd opendkim
-echo "TODO: Ensure a proper SPF entry for this system in your DNS configuration."
+echo "TODO: Ensure MX entry for your system in your DNS configuration."
+echo "TODO: Ensure a proper SPF entry for this system in your DNS configuration; something like 'v=spf1 a mx -all' mapped to your subdomain."
if [ "${add_dkim_record}" -eq "1" ]; then
echo "TODO: Add the following DKIM entry to your DNS configuration (possibly with slightly changed host entry – if your mail domain includes a subdomain, append that with a dot):"
cat "${dkim_selector}.txt"
if [ "${add_dkim_record}" -eq "1" ]; then
echo "TODO: Add the following DKIM entry to your DNS configuration (possibly with slightly changed host entry – if your mail domain includes a subdomain, append that with a dot):"