Mail Transfer Agent or Message Transfer Agent (MTA) is software that transfers electronic mail messages from one computer to another using a client–server application architecture.
An MTA implements both the client (sending) and server (receiving) portions of the Simple Mail Transfer Protocol.
To get more information please check out our Email Infrastructure Guide.
Let us know how we’re doing! Please rate this page:
If you have a question that needs an answer, please contact support. Otherwise, please open an issue in our GitHub! Thanks for helping us improve our docs!