Certificate chain 0 s:/C=US/ST=California/L=Mountain View/O=Google Inc/CN=mx.google.com i:/C=US/O=Google Inc/CN=Google Internet Authority G2 1 s:/C=US/O=Google Inc/CN=Google Internet Authority G2 i:/C=US/O=GeoTrust Inc./CN=GeoTrust Global CA 2 s:/C=US/O=GeoTrust Inc./CN=GeoTrust Global CA i:/C=US/O=Equifax/OU=Equifax Secure Certificate AuthorityDo you have the root certificate?
Yes the certificate for Equifax Secure Certificate authority is added in the /etc/ssl/certs/ca-certificates.crt file
Did you tell Postfix what name to expect in the server certificate? It does not contain the name alt4.gmail-smtp-in.l.google.com.
what do you mean by that? Are you referring to the alternate names on the cert?
