Built-in AI mail security (MxGuard)

Inbound mail on every TDesk domain passes through MxGuard, Transcom's own AI mail gateway — at no extra cost.

At its core is a LightGBM machine-learning classifier (0.988 AUC) sitting inside a full pipeline: DNSBL and URIBL checks, SPF, DKIM, DMARC and ARC validation, ClamAV virus scanning, quarantine, and per-domain sender rules. It's attached automatically during provisioning.

Spam filtering that would be a separate paid product elsewhere is simply part of the platform. Learn more at https://mxguard.uk