Hello everybody! We built the tool “DNS Resolver Recommender”: * https://dns.diic-hpi.org It is a small DoH measurement tool that should catch DNS behavior from the user’s browser. It measures a list of 200+ public DoH resolvers for both cached and uncached domains and recommends the best one for the user. Upon opt-in, we also collect the (anonymized) measurement data for research (see the Privacy Disclosure<https://dns.diic-hpi.org/privacy.html>). We made every effort to collect only data that maintains privacy. In the future, we also want to release snapshots of our data to the community. Therefore, I am writing to this mailing list: We would greatly appreciate it if you tried the tool and, if you feel comfortable, also activate the opt-in to support our research work. Thank you in advance! Best regards, Robert