I am using Alibaba cloud Instance. Already opened port 25 and all other port. i am getting emails but cant send email
Log is this:
dovecot[834]: imap([email protected])<2036><DHTlxg+mRpkAAAAAAAAAAAAAAAAAA
AAB>: Logged out in=96 out=1044 deleted=0 expunged=0 trashed=0 hdr_count=0 hdr_bytes=0 body_count=0 body_bytes=0
I have added security group inbound, by defaut all the ports are opened for outbound. how do i check the port is open or not?