Tools to find popular trends by analysis of DNS data. For more information, see my blog post on the most popular subdomains on the internet. Hit the results directory to get straight to the data.
A script to build a list of popular subdomains based on Rapid7's Project Sonar Forward DNS data set.
A script to efficiently strip suffixes from domains using data from the Public Suffix List. Used by subpop.sh but can be used as a stand-alone script.
Result sets from the above tools.