MxGuard Smarthost

Authenticated outbound relay (smarthost) for your own systems. Reliable, filtered sending from anywhere.

Product Information

ClamAV outbound scanning: containing a compromised account 3,604 views seen 2mo ago Transcom 03 Jun 2026

Why the inbound AI classifier is deliberately not run on outbound 3,384 views seen 2mo ago Transcom 26 May 2026

What the outbound log shows in your dashboard 2,099 views seen 2mo ago Transcom 26 Apr 2026

Why your outbound mail might not be arriving 2,864 views seen 2mo ago Transcom 31 Mar 2026

What is MxGuard Smarthost? 23,579 views seen 3mo ago Transcom 28 Feb 2026

How MxGuard Smarthost works and how to authenticate 2,477 views seen 1mo ago Transcom 04 Feb 2026

The SPF include and optional DKIM signing for outbound 1,533 views seen 7mo ago Transcom 31 Aug 2025

Light-touch handling and high availability 14,668 views seen 4mo ago Transcom 20 Aug 2025

Ports and TLS: 587 with auth vs port 25 with an allowlist 57,179 views seen 3mo ago Transcom 09 Mar 2025

How reputable UK and EU IPs get your mail delivered 1,195 views seen 10mo ago Transcom 01 Feb 2025