title: Why is my Elastic Load Balancer receiving GET and POST requests for domains not linked to my account and is responding with 200 codes?
body: <p>I have an ELB set up onto my two EC2 servers.</p>
  
  <p>I have ELB access logging sending the requests it receives to S3.</p>
  
  <p>At the moment I am just doing development and testing, yet I'm noticing my ELB getting hits like:</p>
  
  <pre><code>"POST http://us.ubsmsp.com:80/Gateway.aspx?method=UserBehaviourService.AMFMobileEvent.SendEvent HTTP/1.1"
  
  "GET http://fundbox.com:80/ HTTP/1.1"
  </code></pre>
  
  <p>Both of these apparently received 200 response codes both from the ELB and my back end EC2 servers? I don't understand how this is possible. </p>