title: Can I use CNAME records for subdomain and sub-subdomain?
body: <p>I have created a new subdomain and have a CNAME record to point that subdomain to AWS ELB.
  
  Eg.<br/>
  <strong>example.com A 178.2.2.1</strong><br/>
  <strong>abc.example.com CNAME AWS_ELB-1</strong></p>
  
  <p>Now I wanted to create a new subdomain ( basically a sub-subdomain) which points to a different AWS ELB.
  Eg.<br/>
  <strong>host1.abc.example.com CNAME AWS_ELB-2</strong><br/>
  <strong>host2.abc.example.com CNAME AWS_ELB-3</strong></p>
  
  <ol>
  <li>Can I have entries like above ( CNAMEs for subdomain and sub-subdomain)?</li>
  <li>Do I need to have an A record for subdomain and have CNAMEs for sub-subdomains?</li>
  </ol>