Last updated March 2020
tls_ca — certificate authority for outbound mail
TLS_Ca = "/path/to/CAlist"
TLS_Ca specifies a file containing a trusted certificate authority list. These certificates should be in PEM format. This CA list will be referenced if TLS_Verify is set to either
tls_ca is valid in the binding, binding_group, domain and global scopes.
Was this page helpful?