Email Bounces and Error Codes

• What is a bounce message and error code?
• What are different bounce categories?
• What are the different error codes?
• What are the different traditional bounce codes?
• What are the different enhanced bounce codes?
• Can I customize the bounce messages?
• I need a detailed report regarding a bounce message. How can I get it?
• What is a hard bounce?
• What is a general bounce?
• What is a 'DNS failure' error?
• What is a 'Mailbox full' error?
• What is a 'Message too large' error?
• What is a 'Mail block - relay denied' error?
• What is a 'Mail block - general' error?
• What is a 'Mail block - spam detected' error?
• What is a transient bounce?
• What is a challenge or response bounce?
• What is a 'Bounce - no email address returned' error?
• What are Quarantined emails in Microsoft Outlook?
• Why do I have to review and manage quarantined emails in Microsoft Outlook?
• Where can I see my Quarantine email notifications?
• Where can I review and manage Quarantined Emails in Microsoft?
• How will I know if my emails have been quarantined?
• How do I manage quarantined emails?