Does the PitchLink that we send to potential clients use our own Domain for the URL, or is it a Pitch Link Domain?

When you sign up you get a domain within Pitch.Link app (much like Slack) which is like https://yourconame.pitch.link. You can configure your own mail server so all PitchLinks you send out will go from your own mail domain. When integrated each member of your team can send out pitches from their personal mail id.