What is SMTP and How It Works
SMTP (Simple Mail Transfer Protocol) is the standard protocol used to send emails over the internet. It ensures that your emails travel from your email client or server to the recipient’s email server reliably.
How SMTP Works
- You compose and send an email from your email client (like Outlook, Gmail, or Thunderbird).
- The email is sent to the SMTP server.
- The SMTP server routes the email to the recipient’s email server.
- The recipient’s server delivers the email to their inbox.
Benefits of SMTP
- Reliable Email Delivery – Ensures your emails reach the intended recipient.
- Secure Transmission – Works with encryption like SSL/TLS to protect your emails.
- Compatibility – Works with most email clients and hosting providers.
