Dear colleagues, Measuring domain usage on centralised public DNS resolvers can be very useful, but it's also pretty hard to do. Trufflehunter is a new open source tool that puts snooping techniques to good use in order to accurately estimate the popularity of domains. Read all about it on RIPE Labs: https://labs.ripe.net/Members/audrey_randall/a-new-tool-to-sniff-out-dns-usa... Kind regards, Alun Davies RIPE Labs Editor RIPE NCC