Zoho Setup

Using Zoho with Mailborder

Mailborder will work with any MTA, and Zoho is no exception. In order to make sure email gets delivered from your Mailborder server or from the Mailborder SaaS service, you will need to make a minor modification to your Zoho settings. This change will not interrupt services and does not require any scheduled downtime to implement.


  • Login to your Zoho mail admin here: https://mailadmin.zoho.com
  • Navigate to: Mail Settings > Email Routing >  Inbound Gateway
  • If you are hosting your own Mailborder server, add the IP address(es) of your Mailborder server(s)

Hosted SaaS

If you are a Mailborder Hosted SaaS customer, add the below IP addresses.