Please note: that if you use a Hotmail or an email address or any other free source email addresses that these cannot be used for e-Marketing purposes as the senders email address.  

Free email addresses such as these increase bounce rates and are more likely to be seen as spam and therefore run the risk of being reported as spam complaints.

We wish to avoid this on your behalf so that is why we only allow the use of email domains which we can authenticate to help improve the deliverability of your email campaign.

Please contact our Support Helpdesk if you would like us to authenticate a domain email address which is to be used for sending out email campaigns.