提供一个强大、稳定、可扩展的解决方案，将最终用户可靠地引向您的应用程序和网站

Using eDNS, a customer's primary DNS servers are not directly exposed to end users, so the risks of cache-poisoning and denial-of-service attacks are mitigated. Akamai's Enhanced DNS is the only outsourced DNS solution that leverages the globally-distributed Akamai Platform, requires no change to existing DNS administration processes, and provides unparalleled reliability, scalability, and performance of DNS resolution.