mail() PHP function restrictions

To reduce the possibility of spamming from cloudhosting, we have set several restrictions in place:

1. The email has to be sent from same domain as cloudhosting it is being sent from.
   - For example, if you have cloudhosting domain snackhost.com, you can send mail only from *@snackhost.com.

2. The number of email is limited:
  - You can send only 50 emails per minute

If your cloudhosting exceeds the limits, we consider it as spam and your cloudhosting will we banned from sending emails.