I am currently working on a Custom routing agent. We are rerouting emails based on a header values etc.

When rerouting messages we are using domains and RoutingDomain, RoutingOverride classes. At the end, we are calling SetRoutingOverride method.

I have to filter out certain messages and reroute them to a specific IP address, but I am not sure how to implement this.

Is there an API for rerouting to IP addresses or should I try to resolve IP with the dns resolve and then use that domain with the existing API ?

Hi Ivan,

"I have to filter out certain messages and reroute them to a specific IP address, but I am not sure how to implement this"

The above requirement can be accomplished from Transport rules as well.

If we are able to find some unique keywords in the subject of these emails then we can accomplish this with transport rules.

Then we can create a dedicated send connector and route it to a specific ip address

Hi Ivan,

If you state your exact requirements of "rerouting emails based on a header values etc." we can comeup with better alternatives if available.