Ask How to know if an email has bounced?

[mobutu]

You know an email has bounced when you receive a notification. Email service providers send bounce messages to your inbox. The message explains why the email failed. Hard bounces occur when the address is invalid. Soft bounces happen due to temporary issues. Full inboxes or server errors cause soft bounces. You should check your email dashboard for delivery reports. Error codes in the report indicate the problem. Invalid domains also trigger bounce notifications. Regular monitoring of your campaigns helps you track bounces. Removing problematic addresses prevents future bounces. A clean email list ensures better delivery for your campaigns.

 

[Anthony Joshua]

From my experience, you can usually tell an email has bounced when you receive a bounce-back notification from the recipient server. Things that helped me were looking for messages labeled "Delivery Failure" or "Undeliverable," which often include the reason for the bounce, like invalid address or full mailbox.