NS Records
Step 1: Login to your HostGator account. Go to My Account
Step 2: Click on the domain name you wish to create an NS record for.
Step 3: Click on DNS records
Step 4: Choose the NS record type. Enter the NS Record Name and Value based on the information provided in the Datahash set-up window and Save the record. Repeat this process for all 4 NS records provided by datahash.
CNAME Records
Step 1: Login to your HostGator account. Go to My Account
Step 2: Click on the domain name you wish to create an NS record for.
Step 3: Click on DNS records
Step 4: Choose the CNAME record type. Copy the CNAME record value shared by datahash and paste the same in the domain manager
Step 5: Submit the details.