title: EC2 public IP address does not match Route 53 record
body: <p>I have a customer who has an EC2(VPC) server. When I checked the infrastructure I found out that the EC2 public IP address is not the same as attached to a server domain in Route 53 (it is not Elastic Ip Address).</p>
  
  <p>Why is the EC2 IP address (IPv4 Public IP) not the same to the one in Route53 Record A and yet it is pointing to the same server?</p>