We are launching two sites of same niche and both are hosted on diff c calss ips (hosted on single VPS though). The domains registered under different user name, so as to gain links from one domain from another. [Both sites have unique contents.] Now my options regarding nameservers: Use hosts nameserver. Use my existing nameserver - hosted in same vps. setup new ns for first site & second domain use one from above. What is your advice guys?