2 Apr
2019
2 Apr
'19
9:24 p.m.
* ylms:
smtp:>>smtp.efg.es,587,test@efg.es,123456>> [...] ExitPolicy accept *:587
You allow TCP port 587 (submission). That should not be a problem unless the targeted server fails to enforce authentication for all email submitted via this port. If that is the case, it is a configuration error on the destination server.
-Ralph