A huge storm rolled across the eastern United States last night, topping trees and knocking out power. Amazon Web Services (AWS) had one of their primary data centers in Virginia lose power.
Note: this post is deprecated. While it worked for a while, AppEngine made a change on their side that caused it to break. Rather than playing wack-a-mole with a brittle solution, we decided to create something that would work for the long term and across a wider range or services.
CloudFlare now supports CNAME Flattening, which is a better solution to this same problem. Read more in our knowledge base.