How to Redirect emails using postfix, custom domain and ubuntu 18.04

Hey all, yeah, I know that this question appeared a lot of times here, but I followed all answers and a lot of tutorials trying to configure my Droplet with Postfix to redirect my emails to my gmail box

I need some help to configure the follow items: My MX domain ( or - if is it really needed My Postfix to redirect the mails received in the mail box to my gmail (free account)

If someont can help me, I’ll be very very very glad


DNS Configuration Working CNAME is an alias of 600 MX mail handled by 600

New information

The mail is reaching the postfix service now, but I’m receiving the follow message:

B45CC425A7:,, relay=none, delay=201812, delays=201661/0.02/150/0, dsn=4.4.1, status=deferred (connect to[2a00:1450:400b:c03::1b]:25: Connection timed out)

Submit an answer
You can type!ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!