It's probably a good idea to separate he corporate email domain from the marketing domain. This way bad reputation of the marketing domain (and you do not have to be a spammer for this to happen) might cause your corporate emails to get blocked by prospects/customers mail servers.
It's probably a good idea to separate he corporate email domain from the marketing domain. This way bad reputation of the marketing domain (and you do not have to be a spammer for this to happen) might cause your corporate emails to get blocked by prospects/customers mail servers.