If you are setting up your own email servers to send email, please allow email to be delivered from Edsembli IP Addresses:

As of October 1, 2022,

After October 15,2022, below IP Addresses can be removed.

New June 17, 2022

June 23, 2022

These are the core IP addresses that send email out of Production.

Email Providers Supported:

GMail (Google)

O365 ( Microsoft)

Email Setup:

Use SSL Enabled

SMTP Port ( Review Google and Microsoft Documentation) 

Allow the Above IP Addresses to send email

Use strong Password


With Daily Thresholds and Limits, you may want to configure a mailbox for each school in order to stay within the threshold limits.