Step 1: Go to Hostinger & Login to your account
Step 2: Got to Domains section & choose the Domain where records are to be added
Step 3: Go to DNS/Nameserver section
Step 4: Under Manage DNS Records section choose type as CNAME & copy the CNAME record value shared by datahash and paste the same in the domain manager.
Step 6: Click on Add Record & records will be added