https://first2host.co.uk/blog/install-exim-email-and-dovecot-on-ubuntu-and-debian-servers/ Options
The DKIM report is a regular for email stability that guarantees messages continue to be unaltered during transit concerning sending and acquiring servers. This document makes use of public critical cryptography to signal outgoing emails with A non-public important. To configure a DKIM record and make a DNS TXT report.Seperti biasa sebelum melakuka