RCPT TO (Recipient To): The next command follows the 250 Okay reply code figuring out who the email is getting despatched to. Once more, the SMTP server responds With all the exact code, at which position Yet another RCPT TO command could be despatched with another receiver’s email handle. https://dallassepzj.thekatyblog.com/26282245/postal-smtp-setup-can-be-fun-for-anyone