0 Members and 1 Guest are viewing this topic.
Most issue related to mail are:1. Wrong hostname. Use 'server1.domain.com' is right and use 'server1' is wrong2. No reverse-dns. Need asking to provider for setting up this reverse-dns3. No enable for 'domainkeys', 'spf' and 'dmarc' in panel
Page created in 0.031 seconds with 19 queries.