We have been asked to potentially have bulk unsolicited (these could be warm but not sure at this point) email sent from external mail servers on our behalf, using our domain name. The plan is to add the ip addresses of these external mail servers to our existing SPF & Sender ID records (we already send our regular/automated email from different ip addresses so these are specified in these records) but are concerned that if these new bulk emailings are reported as spam that our actual domain name could become blacklisted. Is it possible to have our actual domain name blacklisted? If the ip addresses of these external mail servers get blacklisted then,whilst not good at all, it would mean that our regular/automated emails are still received whilst this is resolved. What we are really wanting to make sure is that our domain name is definitely not blacklisted.
Many thank in advance for your help.