Management

MTA-STS support

(MTA-STS) is a mechanism enabling mail service providers (SPs) to declare their ability to receive Transport Layer Security (TLS) secure...

g_url_redirect

g_url_redirect – Sends http 301 redirect to tell browser resource has moved Typical usage to move users from http to...

SMS Twilio Gateway

By simply creating a Twilio account and adding the necessary details into surgemail.ini you can instantly get SMS Notification and...

Oauth 2.0 support

You will need the following settings: g_oauth_client_id "idcode" g_oauth_client_secret "secretcode" g_oauth_trim "true" - Trim @domain.name from user before lookup g_oauth_url...

Domain defaults

When you create a new domain the defaults are taken from a config file domain_defaults.txt which must be in the...

Back Scatter (Backscatter)

There are many situations where apparently harmless back scatter (bounces from incoming email) can cause your server to be blacklisted....

Z-Push (ActiveSync)

z-push is an ActiveSync clone used to provide push notificiations for some Microsoft Email clients. It should never be used,...

SMTP Injection issue (crlf line termination)

Case VU#302671: SMTP Smuggling This issue relates to "End of data sequence handling" or SMTP Injection. Traditionally SMTP servers have...

News Letter January 2024

We've decided it's important to keep you all informed with an occasional/quarterly news letter to cover some of the new...

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