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Email Forwarder: GroupSpaces


Known to originate email on behalf of other domains? yes

Forwarding Characteristics

Preserves DKIM signatures? no

Uses own domain in envelope (SPF)? no

Notes on Forwarding

GroupSpaces takes ownership of email sent through its platform by using its own domain.


When deploying DMARC, domain owners often find that email can flow through forwarders before arriving at a final destination.

Domain owners then wonder if the forwarder is capable of interoperating with DMARC.

This directory contains information on the capabilities of various email forwarders.