Configuration for sending mailings via javlo
For the domain mondomain.be
- Create two emails: postmaster@mondomaine.be and abuse@mondomaine.be .
- Point the STR record to me smtp (relay) (example: "v=spf1 ip4:#IP_DU_RELAY#").
- Configure DKIM in javlo and then in DNS.
- Be careful with reverse DNS, ideally take an IP for the domain name with the reverse to mondomaine.be, put the domain name in main.cf of postfix as well as the hostname of the linux machine.