My incoming mails are not working

My incoming mails are not working

Hi Team,

My zoho mail incoming are not working. I have update the mx value and the same can be cross with the mx looup. Still the incoming is not working. Out going is perfectly working fine. 

Kindly let me know is there any fix which I need to do from my DNS or email admin !!

Domain name :  kaptco.com
zohomail@kaptco.com