As an example, if the nameservers of your hosting server are as follows, then you need to update with your domain.
Nameserver 1: ns1.cubehostindia.com
Nameserver 2: ns2.cubehostindia.com
Below we are providing the links, which will assist you to get the procedure to change the nameserver with the various registrar.
For domain with GoDaddy: https://in.godaddy.com/help/set-custom-nameservers-for-domains-registered-with-godaddy-12317
For domain with BigRock: http://manage.bigrock.in/kb/servlet/KBServlet/faq455.html
For domain with Hostgator: http://support.hostgator.com/articles/i-bought-my-domain-from-hostgator-how-do-i-make-dns-changes
For domain with Hostgator: http://support.hostgator.com/articles/i-bought-my-domain-from-hostgator-how-do-i-make-dns-changes
In a similar way, you can make sure to change the nameserver with another registrar. You can check the status of nameservers with the following website: https://www.whatsmydns.net This will let you know the current status at various locations in the world.
After nameserver update, you will be able to publish your website to our server.
For any further clarification, we are always available at chat and support ticket. You can also write an email at helpdesk@cubehostindia.com