Our email campaigns that come from me also show an email address that doesn't exist. It's similar to mine but has a slightly different first name and then also has this at the end of it: ccsend.com
I believe this is why some people don't receive our emails as this is an email address that isn't recognized and doesn't exist.
Any thoughts on why this happens?
Hello @LouisK89,
Thank you for reaching out to the Community! That email address is your Constant Contact Email Authentication address. The purpose is to help build a good reputation with ISPs and improve your email deliverability. To see how to update or turn this off, please click on our helpful article here. Thanks!