Outbound protection for cPanel & WHM

WHM EmailDesk Sender

Stop compromised accounts, spam floods and risky outbound mail before they damage server reputation. Every decision is made locally and every approved message uses one assigned route.

Create free accountSee protection flow
Local policy evidence Exact sender controls
cPanel server
✓ProtectedLocal decision
Assigned routeNo fallback
Flood containedAdmin notified
Local-first protectionPolicy and operational evidence stay on-server
Version checkingValidating the published archive
Development pilotRelease status is verified before download

Operational protection

Designed around real outbound incidents

See who is sending, contain exact identities and keep legitimate business mail under root-controlled review.

Flood incident alerts

Detect sudden exact-email bursts and notify administrators through a durable Slack alert path.

cPanel-user analytics

Compare evaluated, accepted, blocked and reviewed traffic per authenticated cPanel account.

Root Review Queue

Hold uncertain mail locally, rescan it and release only when the protection result is conclusive.

Exact-email Incident Lock

Contain one provider-blocked hosted sender without disabling its domain, account or other mailboxes.

One assigned route

Approved mail uses the selected route only. A route failure never triggers fallback or duplicate delivery.

Auditable controls

Search local history, manual blocks, sender exceptions and provider evidence without exposing message bodies.

Protection flow

From Exim submission to one protected outcome

  1. 1Capture

    Exim sends remote delivery through the local protection runtime.

  2. 2Evaluate

    Sender, recipient, content, forwarding and velocity controls run locally.

  3. 3Contain

    Danger is blocked and uncertain mail can enter root review.

  4. 4Assign

    The original policy report keeps its exact route across safe retries.

  5. 5Handoff

    Approved mail is accepted by that route or fails there—never elsewhere.

One operational view

Incidents, analytics and delivery evidence stay connected

WHM administrators can trace account activity, inspect local policy outcomes and respond to a compromised sender without leaving the server.

  • Instant incident visibility
  • Searchable outbound history
  • Separate cPanel-user analytics
  • Root-only enforcement actions

Current release

Get WHM EmailDesk Sender

Create a free verified customer account to download the verified package, review its checksum and generate a secure single-use server installation command.

Verifying release. Download access opens only when the archive matches its release manifest.

Version
Checking
Package
Checking release
SHA-256
Checking release
Channel
Checking
Minimum Python
3.9
Sign up to download

Server and release safety

Root-controlled by design

Local operational data

Policy reports, Review Queue content, sender analytics and gateway credentials stay on the WHM server.

Transactional Exim changes

Routing changes are preflighted, backed up and restored automatically if activation fails.

Verifiable releases

Checksums, deterministic manifests and reproducible packages make each published archive inspectable.

Secure installation

Generate a private server command.

Sign in to create a 15-minute, single-use package URL. The command downloads the exact current archive directly to the cPanel server.

Customer portal workflow
1. Sign in to your verified account
2. Select Generate install command
3. Copy the one-time command to the target server
4. Review and run the package installer as root
Open customer portal

Common questions

Before installing WHM EmailDesk Sender

Clear answers for cPanel administrators evaluating the public pilot.

What does WHM EmailDesk Sender protect?

It evaluates remote outbound mail from hosted cPanel identities before the assigned route is attempted.

Does it send mail through another app?

No application relay is required. Protection decisions and operational evidence remain local to the WHM server.

Will it try another route after failure?

No. The selected route is the only route attempted, preventing unexpected fallback and duplicate delivery.

Can one compromised mailbox be contained?

Yes. Exact-email controls can stop one hosted sender while keeping its domain, account and other mailboxes operational.