Welcome to the Community!
If you are looking for something specific, please use the search bar to check if someone else has asked or answered the same question before posting a new question. Check out our Community Instructions for other FAQ's.
I am currently trying to setup home mail servers for myself. I need to have my PTR record changed so that it connects to my FQDN of the mail server rather than the what it is linked to automatically by Spectrum.
Could anyone help me with how I would go about doing this?