InboundSpam Protection
Filter unwanted email before it reaches your inbox. Per-mailbox whitelists, spam scoring, and auto-learning keep your mail clean.
What is Spam Protection?
Spam Protection filters inbound email at the server level before messages reach your mailbox. It catches unwanted bulk mail, phishing attempts, and suspicious senders - so your inbox stays clean without manual effort.
Each mailbox gets its own whitelist for trusted senders. Suspicious messages are scored and rejected before delivery. The filter learns over time, improving accuracy with every message it processes.
Protection Features
Spam Filtering
Multi-layer analysis checks sender reputation, content patterns, and header anomalies to catch spam before delivery.
Per-Mailbox Whitelist
Each mailbox has its own whitelist of trusted senders. Whitelisted email always gets delivered, bypassing spam checks.
Spam Scoring & Rejection
Inbound messages are scored for spam characteristics. Messages that exceed the threshold are rejected before reaching your inbox.
Auto-Learning
The filter improves over time by learning from message patterns. Accuracy increases automatically the more mail it processes.
Per-Mailbox Rules
Configure filtering rules per mailbox. Whitelist or block specific senders for individual mailboxes.
Sender Blacklist
Block specific senders or domains from reaching your inbox. Blacklisted addresses are rejected automatically at the server level.
How It Works
Email Received
An inbound message arrives at your server from any sender.
Analyze Content
Headers, sender reputation, and content patterns are checked against known spam signatures.
Classify Message
The message is scored and classified as legitimate, suspicious, or spam.
Clean messages go straight to the inbox. Spam is rejected before delivery.
Spam Protection is Included with Every Plan
Inbound spam filtering, per-mailbox whitelists, spam scoring, and auto-learning - all included at no extra cost with every VPS plan.
View VPS Plans
