Unable to verify my domain for zoho mail setup.

Unable to verify my domain for zoho mail setup.

Hi,

I am trying to set up a new email hosting for my new website  www.bigapplehospitality.in but I am unable to do so.
Please help me out it's urgent as I have to receive an email from my client today. I have already mailed it to support yesterday. 

Thanks,
hrishabh
hrishabhsingh175@gmail.com