Thank you very much for the reply. I have configured SendinBlue on the server and sent some emails but I can not receive any emails. Looks like I will have to open the port 25 otherwise there is no luck.
I have a server running Plesk on Ubuntu(AlibabaCloud). The port 25 can not be opened from my account. I have tried applying for opening port 25 but it keeps giving an error 'not your asset' so lost all hope of opening it. Is there any way that I can send and receive emails from my server without...