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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

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
  • Creating and Managing Aliases
  • Activating and Deactivating an Alias
  • Deleting an 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
  • 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 & 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 Your Alias Statistics
  • How Monthly Trends Work

Sender Rules

Sender Rules
  • Using Sender Rules
  • Blacklist vs Deactivating an Alias
  • Using Sender Rules to Allow Senders (Whitelist)
  • 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 Engine API
  • Security & Threat Intelligence API
  • Webhooks API
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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

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
  • Creating and Managing Aliases
  • Activating and Deactivating an Alias
  • Deleting an 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
  • 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 & 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 Your Alias Statistics
  • How Monthly Trends Work

Sender Rules

Sender Rules
  • Using Sender Rules
  • Blacklist vs Deactivating an Alias
  • Using Sender Rules to Allow Senders (Whitelist)
  • 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 Engine API
  • Security & Threat Intelligence API
  • Webhooks API
PrivacyTermsCookies
Sender Rules
Docs
Sender Rules
Blocked Emails Explained

Blocked Emails Explained

What blocked emails are, why you won't see them in your inbox, and how to interpret blocked stats on your dashboard.

2 min read
Updated May 14, 2026

If your Blocked stats card shows a number but you don't remember receiving blocked emails — you're not missing anything. Blocked emails are stopped before they reach your inbox. You won't see them, and that's exactly how it's supposed to work.

What "blocked" means

When a sender is on your blacklist, any email they send to your alias is rejected at the engine level. It never gets forwarded to your destination email address.

The blocked count tracks how many times this happened — how many emails were attempted by blocked senders, not how many you received.

Why your inbox shows nothing

Blocked emails don't appear in your inbox, spam folder, or anywhere else. The engine stops them before forwarding, so there's nothing to show. A higher blocked count is a good sign — it means your blacklist is actively protecting you.

Two different blocked numbers

You'll notice there are two places that show blocked counts, and they can look different:

Stats card (Aliases page / Blacklist page)

  • Shows lifetime total blocked from all your blacklist entries combined
  • Monthly trend compares this calendar month vs last calendar month

Per-sender entry (Blacklist page list)

  • Shows the lifetime blocked count for that specific sender only
  • Shows the date that sender last tried to contact you

These are maintained separately, so small differences between them are normal.

The "Last blocked" date

Each blacklist entry shows when that sender last tried to email you. An old date (like January) doesn't mean the entry isn't working — it means that sender hasn't tried recently.

If the date is recent and the count keeps going up, the sender is actively trying to reach you through your aliases.

Monthly trend on the stats card

The trend percentage (like ↑ 100% vs last month) compares how many blocked events happened this calendar month vs last calendar month. If a sender gets blocked twice in May and zero times in April, you'd see ↑ 100%.

For more on how trend percentages work, see How Monthly Trends Work.

Related articles

  • Using Sender Rules
  • Understanding Your Alias Statistics
  • How Monthly Trends Work

Frequently Asked Questions

Why don't I see blocked emails in my inbox?

Blocked emails are stopped by AliasFleet before they're ever forwarded. They never reach your destination inbox — that's the whole point of blocking them.

Why does my blocked count show a number even though I didn't receive anything?

Because you weren't supposed to receive them. The count shows how many times senders tried to email you through your aliases and were blocked.

Why does my blocked stat show a different number than the per-sender count on the Blacklist page?

The stats card trend uses monthly event data from the email engine. The per-sender count on the Blacklist page is a lifetime counter updated separately. They measure different things.

What does the Last blocked date on a blacklist entry mean?

It's the last time that specific sender tried to email you and was blocked. If it's an old date, that sender hasn't tried to contact you recently.

Can I see which emails were blocked and when?

Yes. The Blacklist page shows each entry with its blocked count and last blocked date. The Blocked stats card shows monthly totals and trends.

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Related articles

Using Sender Rules

How to block senders, domains, and patterns from reaching your aliases

Blacklist vs Deactivating an Alias

When to block a sender vs when to just turn off the alias

Using Sender Rules to Allow Senders (Whitelist)

How to whitelist trusted senders, domains, and patterns to bypass spam filters automatically

Content

What "blocked" meansWhy your inbox shows nothingTwo different blocked numbersThe "Last blocked" dateMonthly trend on the stats cardRelated articles

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