Spam and Email Filtering

How does our Spam and Virus Filtering work?

1. Incoming, unfiltered email directed to your domain. Along with the good email you want, it includes a barrage of spam, phishing, and virus emails that you don’t want.

2. A simple change to your domain’s MX record puts our extremely powerful and remarkably accurate filtering service to work for you.

3. The bad stuff is put in a “quarantine viewer” so that there’s no chance of ever losing good email. In the unlikely event that a good message is blocked by our service, it can be viewed in either the included shared quarantine or optional individual quarantine viewers.

4. GOOD email is delivered to your domain without delay …BUT… the bad email is captured (quarantined.)

Here are the Facts


We Outperform

We catch more spam and do it with substantially fewer false positives than other spam filtering solutions.

Tracking 100+ million senders

Sender behaviors are tracked in realtime. The sender’s reputation is weighed during the filtering process.

12,000+ filters added daily

Using spam traps around the world we are able to detect new spam attacks as they occur and adapt to them instantly.

Easy to use

Nothing to install, configure or train.
We will even detect your valid email addresses.

Over 25 million filters

Every message is scrutinised through a mind blowing number of filters. All filters are consistently tested for accuracy.

Expert administration

A team of spam techs work 24/7 to test and create filter rules. The result: consistently accurate filtering.

Tired of turning it off and on again?