What is what does it mean when an email is queued?

When an email is "queued," it means the email is waiting to be sent. It's been submitted for delivery, but hasn't actually left the mail server yet. This happens for a few reasons:

• Server Load: The <a href="https://www.wikiwhat.page/kavramlar/mail%20server">mail server</a> might be experiencing high traffic or processing a large volume of emails, so it temporarily delays sending some messages to manage the load.

• Temporary Issues: There could be temporary <a href="https://www.wikiwhat.page/kavramlar/network%20issues">network issues</a>, preventing the email from being delivered immediately.

• Recipient Server Issues: The receiving server might be temporarily unavailable or experiencing issues, so the sending server queues the email to retry later.

• Rate Limiting/Throttling: To prevent spam or abuse, mail servers often have <a href="https://www.wikiwhat.page/kavramlar/rate%20limiting">rate limiting</a> in place. If a server is sending too many emails in a short period, some messages may be queued.

• Scheduled Sending: Some email services allow you to <a href="https://www.wikiwhat.page/kavramlar/schedule%20sending">schedule sending</a> emails for a later time, which means the email will be queued until the scheduled time arrives.

While an email is queued, it's generally safe and will be sent eventually. However, if an email remains queued for an extended period (e.g., several hours or days), it could indicate a more serious problem that requires investigation.