Hi,

My domain Name is abc.com. I'm planing to implement Exchange 2013 in my domain.

But my registered domain is abctech.com ( means I need mail id to be configured @abctech.com)

Is this possible, if yes what is the changes I need to do in Exchange ?

1. Install exchange and configure email address policy to stamp @abctech.com as an additional SMTP or primary to all recipients.

2. Add abctech.com in accepted domain list

3. create MX record for abctech.com and point to your gateway

Regards

John

• Proposed as answer by Johnpaul J 3 hours 18 minutes ago

As mentioned by John you have to 

1) Create a New recpepient Policy add @abctech.com.

2) Add @abctech.com to accepted domain and set it as Authoritative domain.

3) Do you use any other mailing application in your site (Dominos, Sendmail etc..) if yes then you should already have MX record in place which will be pointing to your gateway, so you just need to change and point it to your Exchange 2013 CAS server.

Hi,

Thanks for all your replay.

I trying in my lab before taking this to production. Could you pls help me in how to configuring this in Exchange.

I've a test DC abc.in and installed Exchange in domain joined vm.

https://technet.microsoft.com/en-us/library/bb124423(v=exchg.150).aspx

https://technet.microsoft.com/en-us/library/bb125137(v=exchg.150).aspx

please check the above links for the reference.

Regards

John

This should help you in getting it.

Configure mail flow and client access

https://technet.microsoft.com/en-us/library/jj218640(v=exchg.150).aspx