As a disclaimer, I am very much a noob and I appreciate any and all insight. If I change my domain for an IP, does the sender score for that IP start anew? Is the sender score connected with the domain or is it inextricably entertwined with the IP? Ex) I have an IP and am mailing under the domain @xyz.com. My sender score drops and I change my domain to @abc.com. Will my sender score be wiped clean with my new domain? Thanks for any and all insight!