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Article Navigation
OverviewWhat is AliasFleet?Creating an AliasEmails Not ArrivingContact Support

Getting Started

Getting Started
  • What is AliasFleet?
  • Your First Alias
  • Understanding Forwarding
  • Your Dashboard at a Glance
  • Using the Browser Extension

Account & Billing

Account & Billing
  • Your Plan and Usage Limits
  • Upgrading to Pro
  • Managing Your Subscription
  • Downloading Invoices
  • Support Ticket Limits
  • Membership Tier
  • Billing Cycle and Renewal
  • API Rate Limits by Plan

Billing Support

Account & Billing
  • Cancelling Your Subscription
  • Downgrading Your AliasFleet Plan
  • Understanding Proration and Plan Changes
  • Updating Your Payment Method
  • Handling Failed Payments and Account Suspension
  • AliasFleet Refund Policy

Email Aliases

Email Aliases
  • How to Set Up an Email Alias
  • Activating and Deactivating an Alias
  • How to Delete an Email Alias
  • Sorting, Filtering and Searching Aliases
  • Grid View vs List View
  • Grouping Aliases
  • Alias Categories
  • Copying an Alias Address
  • Per-Alias Email Banner Settings
  • Alias Permission Mode: Strict vs Open
  • Sending Outbound Emails (Quick Send)

Custom Domains

Custom Domains
  • Adding a Custom Domain
  • DNS Verification
  • Domain Status and Health Indicators
  • Subdomains
  • Removing a Domain
  • Using Your Domain on Aliases

Destinations

Destinations
  • What Is a Destination?
  • Adding a Destination
  • Verifying a Destination
  • Setting a Default Destination
  • Reply from Aliases
  • Send New Emails from Aliases
  • Understanding Email Threading & Replies
  • One-Click Enable from Bounce Email
  • Removing a Destination
  • PGP Encryption for Destinations
  • WKD Auto-Encryption for Replies & Sends

Security & Privacy

Security & Privacy
  • Security Best Practices
  • Two-Factor Authentication (2FA)
  • Active Sessions
  • Changing Your Password
  • What Data AliasFleet Stores
  • Reporting a Security Issue
  • Browser Extension Sessions
  • How to Use Vault Lock in the Extension

Rate Limiting

Security & Privacy
  • Rate Limiting and Account Protection

Settings

Settings
  • General Settings
  • Profile Settings
  • Alias Settings
  • Destinations in Settings
  • Notification Settings
  • Security Settings
  • Deleting Your Account

Analytics

Analytics
  • Analytics Overview
  • Alias Performance
  • Top Senders
  • Trends
  • Bounces
  • Bandwidth Usage
  • Category Breakdown
  • Exporting Analytics Data
  • Understanding Alias Statistics
  • How Monthly Trends Work

Sender Rules

Sender Rules
  • Using Sender Rules
  • Blacklist vs Deactivating an Alias
  • Using Allowlist Rules to Allow Senders
  • Blocked Emails Explained

Troubleshooting

Troubleshooting
  • Emails Not Arriving
  • Can't Verify a Destination
  • DNS Not Verifying
  • Can't Log In
  • Replies Not Going Through Alias
  • Alias Not Forwarding
  • Payment Failed
  • Browser Extension Issues
  • Too Many Requests Error
  • Page Not Loading or Showing an Error

Developers

Developer API
  • Identity & Token Introspection API
  • Aliases API
  • Alias Destinations & Batch Operations API
  • Domains API
  • Destinations API
  • Quick-Send API
  • Sender Rules API
  • Activity & Audit Logs API
  • Fleet Analytics API
  • Rules API
  • Security & Threat Intelligence API
  • Webhooks API
  • Categories & Tags API
  • User Profile & Account API
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Destinations
Docs
Destinations
Removing a Destination

Removing a Destination

Remove a destination inbox safely: reassign its aliases first, then remove it, so no alias stops forwarding without a plan.

6 min read
Updated October 25, 2026
Destinations and forwardingAffected aliasesReassignment of aliasesDefault destinationOnly destination on an accountRemovalVerificationEffects of removalBlocked removalRelated guides

Removing a destination stops mail forwarding to that inbox. Aliases assigned to the removed destination remain in the account but stop delivering mail until reassigned to a working destination. This page covers reassignment of affected aliases, replacement of a default destination where required, and removal of the destination.

Destinations and forwarding#

A destination is the real inbox that receives mail forwarded from an alias. Each alias forwards to one destination. Removal of a destination breaks the forwarding link for every alias assigned to it, while the aliases themselves remain in the account. The order of work is therefore fixed: identify the affected aliases, reassign them, resolve the default setting where it applies, and then remove the destination.

Before starting

Removal requires access to the Destinations page and the Aliases page. A different working destination is required before removal of a default destination, and before removal of the only destination on an account. The replacement destination should be verified and ready before work starts, so no alias is left without a forwarding target.

Affected aliases#

The destination row shows an alias count. That count states how many aliases forward to that destination. Filtering the alias list by destination lists each affected alias by name. That list should be worked through before removal, because every alias on it needs a new destination or deletion.

An old inbox that is no longer checked provides a typical case. Several aliases may still point to it, including aliases used for newsletters, shopping accounts and account recovery messages. Reassignment of those aliases to an inbox that is checked daily keeps their mail arriving without interruption.

Reassignment of aliases#

Reassignment moves each affected alias to a working destination. Every alias on the filtered list should be reassigned, or deleted where it is no longer needed, before the removal step.

  1. Open Aliases: Go to Aliases and filter the list by the destination that will be removed.
  2. Open an alias: Find the first affected alias and open it for editing.
  3. Select a working destination: Select a different, working destination for the alias.
  4. Save the change: Save the alias, then repeat the same steps for each remaining alias on the filtered list.
  5. Check the list again: Filter by the old destination once more. The list should be empty before removal continues. An alias left on the list will stop forwarding as soon as the destination is removed.

Default destination#

A default destination cannot be removed while it holds that status. The default is the destination that new aliases forward to unless a different destination is chosen during creation. Changing the default affects new aliases only. Existing aliases keep their assigned destinations, so changing the default does not reassign existing aliases by itself.

  1. Open Destinations: Go to Destinations and find the destination that will become the new default.
  2. Open its menu: Open the menu on that destination.
  3. Set it as default: Choose Set as default. Full details are in Setting a default destination.
  4. Confirm the change: Check that the new destination is marked as default before returning to the removal steps.

Only destination on an account#

An account always needs at least one destination, because aliases need a place to forward to. The only destination on an account cannot be removed on its own. A new destination must be added and verified first, then aliases reassigned to it, then the old destination removed. The steps for adding are in Adding a destination.

Removal#

Removal itself is short. The preparation described above is what makes it safe.

  1. Open Destinations: Go to Destinations.
  2. Find the destination: Find the destination to remove and check that its alias count is zero, or that every alias on it has already been reassigned.
  3. Open its menu: Open the menu on that destination.
  4. Choose Remove: Choose Remove.
  5. Confirm: Confirm the removal. The destination is then removed from the account.

Verification#

After removal, three checks apply. First, the destination no longer appears in the Destinations list. Second, filtering the alias list by the removed destination returns no aliases. Third, a test message sent to one reassigned alias should arrive in the new destination inbox. Arrival of the test message in the new inbox confirms that reassignment and removal both worked.

Effects of removal#

Removal breaks forwarding, not the aliases themselves. The effects are:

What changesResult
Aliases assigned to the removed destinationThey stay in the account but stop delivering mail until reassigned
Aliases assigned to other destinationsThey are unaffected and keep forwarding as before
New aliasesThey forward to the default destination, not to the removed one
The removed destination addressIt no longer receives forwarded mail, and it can be added again only as a new, verified destination
Data comparison table

Mail sent to an affected alias after removal has no forwarding target, so it does not reach any inbox. That is why reassignment comes before removal, not after. Removal of a destination is not a method for pausing an alias. To pause a single alias without touching its destination, deactivate that alias instead.

Blocked removal#

ProblemCauseFix
Removal is blocked because the destination is the defaultA default destination cannot be removed while it holds that statusSet a different destination as default first, then remove the old one
Removal is blocked because it is the only destinationAn account always needs at least one destinationAdd and verify a new destination first, then remove the old one
An alias stops receiving mail after removalThe alias was still assigned to the removed destinationOpen the alias in Aliases, select a working destination, and save
A test message does not arrive after reassignmentThe alias still points to the wrong destination, or the new destination is not verifiedCheck the alias destination setting, confirm the new destination is verified, and send a second test message
Data comparison table

Related guides#

  • Adding a destination: add and verify a replacement destination before removing the only destination or the default.
  • Setting a default destination: change which destination new aliases forward to.
  • What is a destination: how destinations, aliases and inboxes fit together.
  • How Email Aliases Actually Work: how forwarding from an alias to a destination works, step by step.

Frequently Asked Questions

Aliases pointing to the removed destination stop forwarding. They remain in the account but deliver no mail until reassigned to a working destination.

No. A different destination must be set as default first, then the old default can be removed.

Yes. Reassignment before removal prevents a gap in forwarding for every alias that uses the destination.

Yes, but the same email address can be added again as a new destination. It will require verification again.

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PreviousOne-Click Enable from Bounce EmailNextPGP Encryption for Destinations

Related in Destinations

What Is a Destination?

What an email destination is, why each one must be verified, and how aliases, forwarding, and the primary destination fit together.

Adding a Destination

Add a destination inbox to AliasFleet: open Destinations, enter a real inbox address, and confirm it with the verification code.

Verifying a Destination

How to verify an AliasFleet destination inbox with a code or link, confirm the verified state, and fix a missing verification email.

Setting a Default Destination

How to choose which destination new aliases forward to by default

Reply from Aliases

How to reply to forwarded emails so recipients see your alias, not your real address

On this page

Destinations and forwardingAffected aliasesReassignment of aliasesDefault destinationOnly destination on an accountRemovalVerificationEffects of removalBlocked removalRelated guides

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