Can send email but not receiving - own domain

Can send email but not receiving - own domain

Hi,
I've already gotten my domain verified and edited the MX settings so that i can use zohomail with my domain. I could send it out email, but I couldn't receive it any. I try sending from my gmail account and it said 
Delivery to the following recipient failed permanently:

      nagpur@alchemyclinical.in

Technical details of permanent failure:
Google tried to deliver your message, but it was rejected by the server for the recipient domain  alchemyclinical.in  by  smtp.secureserver.net . [72.167.238.29].

The error that the other server returned was:
550 5.1.1 < nagpur@alchemyclinical.in > Recipient not found.  < http://x.co/irbounce >

Can anyone help me with this matter. Thanks.

Abhijit Munshi