- See moreSee all on Wikipedia
The Simple Mail Transfer Protocol (SMTP) is an Internet standard communication protocol for electronic mail transmission. Mail servers and other message transfer agents use SMTP to send and receive mail messages. User-level email clients typically use SMTP only for sending messages to a mail server for relaying, … See more
Predecessors to SMTP
Various forms of one-to-one electronic messaging were used in the 1960s. Users communicated using systems developed for specific mainframe computers. As more computers were … See moreSMTP is a connection-oriented, text-based protocol in which a mail sender communicates with a mail receiver by issuing command strings and supplying necessary data … See more
A typical example of sending a message via SMTP to two mailboxes (alice and theboss) located in the same mail domain (example.com) is … See more
The original design of SMTP had no facility to authenticate senders, or check that servers were authorized to send on their behalf, with … See more
Email is submitted by a mail client (mail user agent, MUA) to a mail server (mail submission agent, MSA) using SMTP on TCP port … See more
An email client needs to know the IP address of its initial SMTP server and this has to be given as part of its configuration (usually given as a DNS name). This server will deliver … See more
Extension discovery mechanism
Clients learn a server's supported options by using the EHLO greeting, as exemplified below, … See moreWikipedia text under CC-BY-SA license ¿Cómo usar un servidor SMTP para enviar email y qué es? | Mailjet
¿Qué es el protocolo simple de transferencia de correo (SMTP)?
What is the Simple Mail Transfer Protocol (SMTP)? - Cloudflare
WEBJan 25, 2024 · SMTP or Simple Mail Transfer Protocol is an application layer protocol that makes it possible to transfer emails between different servers and computer networks. It does this by defining the rules of …
SMTP (Simple Mail Transfer Protocol) - TechTarget
WEBSMTP (Simple Mail Transfer Protocol) is a TCP/IP protocol used in sending and receiving email. SMTP is used most commonly by email clients, including Gmail, Outlook, Apple Mail and Yahoo Mail. SMTP can send …
Related searches for smtp