Le SMTP Header : Qu’est-ce que c’est ?
What is SMTP header? The envelope headers are the MAIL FROM and RCPT TO parts of the SMTP conversation. The envelope sender is the MAIL FROM address, and the envelope recipients are the RCPT TO addresses. The client-hostname, the sender address, and the recipient addresses should all be fully qualified. En savoir plus sur utcc.utoronto.ca … Lire la suite