Default Address – AdminBolt Hosting Panel

Overview
The Default Address section in AdminBolt allows users to handle unrouted emails — messages sent to an email address at your domain that doesn't actually exist. This feature ensures you don’t miss important emails due to typos or undeclared addresses.
Purpose
- Catch-all mechanism for emails sent to invalid or non-existent accounts.
- Useful for small businesses or personal domains to ensure no message is lost.
- Helps identify spam attempts to random addresses.
Interface Description
Default Address Maintenance
Dropdown:
"Send all unrouted email for the following domain"
- Select which domain you want to configure the catch-all rule for.
Options:
Forward to Email Address
→ Redirect all unrouted emails to a specific mailbox (e.g.,catchall@domain.com)Discard and send an error to the sender (at SMTP time)
→ Reject messages to non-existent accounts and notify the sender (recommended to avoid spam accumulation)
Action Button:
- Change: Applies the selected catch-all rule for the chosen domain.
Typical Use Cases
- Automatically forward all unknown addresses like
info@,help@, or typos to your main inbox. - Prevent email loss on domains with minimal mailbox configuration.
- Filter and review messages to unknown addresses before setting up official mailboxes.
Location in Sidebar
Emails → Default Address
Related Sections
Notes
- Using a default address may attract spam, so be sure to implement spam filtering.
- Best practice: forward to a specific mailbox and monitor it periodically.