> What do you suppose you can do to give that effect? To any ISP as I ask them to announce your MX IP addresses. > There is no central clearing house for emai

> What do you suppose you can do to give that effect? To any ISP as I ask them to announce your MX IP addresses. > There is no central clearing house for email that you can give a few bucks to for my emails so long as you have an LOA to keep them on the right side of the law. There is, it’s called BGP.