Hello- I am in the process of going through Google Page Speed's documentation, and have come to Minimize request size The part I'm having trouble understanding is "...configure your DNS database with a CNAME record that points the new domain to your existing domain A record..." I am a bit confused about how to configure this, and am looking for any advice you guys can offer. Say I have domainA.com and domainB.com. DomainA.com is my site's domain, and I am looking to server domainA.com's static content from domainB.com (the cookieless domain). This would mean I am trying to "...configure my DNS database with a CNAME record that points domainB.com to domainA.com's existing A record..." Can someone explain what, if anything must be done in WHM, and also exactly what type of DNS records I should be setting up for domainB.com? Thank you in advance.