Not able to receive mails eventhough able to send mails from ZOHO

Not able to receive mails eventhough able to send mails from ZOHO

Hi - I set up my domain with ZOHO mail (free 10 users). All mx records and other things are done, but mails are not receiving to the zoho mailbox (except the welcome mail); but I am able send the mails from ZOHO.

Domain: sunsierratech.com

mailed: rajar@sunsierratech.com

Please help me in sorting out this issue

Attaching MX record status for reference