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I was looking for a clear answer for the reverse DNS setup matter in digitalocean but didn’t find anyone like that, so that I am asking below question. My situation like as;
I have a droplet named example.com and on this droplet I installed plesk and I configured this as my website as well as my mail server.
Now when I send email it goes to public spam folder and then I was searching for the problem why it is going to spam and noticed that its required a reverse dns.
Now my question is for setting a reverse dns what I have to do? Do I need a fully new droplet?
If new droplet need then what should be its name for acting as my reverse dns with my main mail server of example.com
Do I need to install plesk again to this server? What setting I need to do on this new droplet if I need to make it as reverse dns.
Do I need to use the new droplet as my mail server other then my existing server of example.com?
Please someone guide me with a straight path.
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