Clean Mailbox

Clean Mailbox is an email filtering gateway delivered as a service. Mail is routed through it first, and it removes viruses, spam and phishing before passing clean messages on to the customer's own mail server.

What Clean Mailbox offers

• Anti-virus — cloud-based signatures block viruses, trojans and ransomware.
• Anti-spam — filters unwanted and bulk mail.
• Anti-phishing — catches mail imitating known brands.
• Content filtering — allow or deny attachments by type, for instance blocking executable files.
• Sender authentication — policies for SPF, DKIM and DMARC failures.
• Backup access — stored copies of messages, and queuing if the mail server is down.

Who it works with

Organisations with their own SMTP server or one hosted by Google, Microsoft, OVH or Gandi.

Key facts

• Set-up: a change to the domain's MX records, with nothing installed
• Compatibility: any SMTP server
• Mailboxes protected: over thirty-five thousand, as the vendor states