The customer wishes to send to 3 recipients. The server acknowledges Jones and Brown with 250 Alright replies, but sends a 550 error reply to indicate that it doesn’t realize Eco-friendly. The SMTP server then procedures this information and facts and verifies the recipient's tackle to make a decision https://itsupport55554.full-design.com/new-step-by-step-map-for-email-marketing-69563815