1. Setup your site on an A Record/Naked Domain

If you want to setup your website on an A Record / Naked Domain (e.g. cosmicvent.com, note the absence of a 'www' prefix), login to your DNS web console and

Point the A record to 104.131.15.246

2. Setup your site on a CNAME

If you want to setup your website on CNAME e.g. www.cosmicvent.com

Setup a CNAME for "www" to point to your websrvr's subdomain e.g. cosmicvent.websrvr.in

For the above two examples you need to have a website on websrvr whose domain is set correctly in the websrvr control panel e.g. 'cosmicvent.com' in the first scenario or 'www.cosmicvent.com' in the second scenario.