I keep getting notifications from xfinity on an email address that is not from Comcast (Yahoo).
I have searched several times, all three of my current accounts, and I cannot find any reference to this particular email address to turn them off.
Can someone with access search the database and find out why this is happening? There is not an unsubscribe link on these emails. They do seem genuine as all links are to xfinity/Comcast addresses.