How to resolve a million domains — Idea of the dayFew years ago Alexa started to publish a daily snapshot of top one million domains used on the internet. Using this data I wanted to analyse how the DNS assignments change over time. The plan was simple: Every day download the Alexa list of top domains. Every day resolve all the domains. Do something with the gathered data. Profit! The second point sounds boring, but in fact it poses an interestin
