This feature is on demand. For more information, please contact us.

This procedure requires computing knowledge. We recommend that you get in contact with your technical department. 

After following these procedures, the page will be accessible from the link, and your emails won’t be sent from but from

Case A: You would like to use a domain name that you haven't reserved... We'll do it for you !

The implementation procedure of your custom domain will be done by our support team. Please send an email at

Our team will confirm you the activation of the custom domain after a minimum of 2 working days.

Case B: You would like to use your own domain name 

Use your domain for the event website

In the DNS zones of the desired domain, create a redirection of the type CNAME from to (don't forget the dot after ".com").

Then, send an email with the subject “verification CNAME” to


Sending emails from your domain name

You have to edit the DNS zones of the domain name that will be used. The authentification mechanisms by DNS will allow our mail server to send secured and verified emails in your name.


  1. MX entry from to

  2. TXT entry: to
    k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC0c0Ra6eWezeXBBXVePgB9UGfW1leV8jM3akxWITuSUU/peZZ1S71Egle0henaXS9LMhO4+wPoXpy0v0vx5RABmuSoMLKTBHhpfdBUT6VbIwPmGFAm+M8VtRmD/fGdTFhqDRrzIxuTfF95FngofHUJ6JS7HdLN1UB05pn3clc+twIDAQAB

  3. TXT entry to v=spf1 ~all

Then, from any email adress, send an email with the subject “DNS verification domain name” to

Our technical team will confirm you the activation of the personalized domain name within two working days.