Undelivered E-mail Problems? Here’s Some Solutions.
An “undelivered e-mail” message can be frustrating for freelance writers and other self-employed business owners. Learning that the e-mail bounced because your mail server is on a blacklist can be infuriating. This scenario is also called a “mail block,” a Realtime blacklist, or DNS-based Blackhole List.* I recently went through a fairly protracted situation with