Ive used this in the past to host an email server. Eventually, my ISP actually stopped allowing people to use mail ports, so I had to discontinue. But it worked very well when I used it many years ago.
Its perfect for a small VPS. Been using it for years.
I do occasionally get places where my email simply will not send to them, even though it follows every email standard properly and isnt blacklisted. For those rare occasions, ill use a third party email address to send, which then forwards everything to my main email.
Ive used this in the past to host an email server. Eventually, my ISP actually stopped allowing people to use mail ports, so I had to discontinue. But it worked very well when I used it many years ago.
Its perfect for a small VPS. Been using it for years.
I do occasionally get places where my email simply will not send to them, even though it follows every email standard properly and isnt blacklisted. For those rare occasions, ill use a third party email address to send, which then forwards everything to my main email.
Call them and tell them to open it. It probably isnt legal for them to close the port if you ask them to open it.