Public DNS Resolver
NOTE: This is a free service for organizations AND individuals. We simply want to track if our members find value in this service.
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– 100 Million Average Daily Blocks
– 20+ Threat Intelligence Providers
– 150 Resolver Clusters located in 90 countries
– DNS-Over-TLS, DNS-Over-HTTPS, and the DNSCrypt protocols to authenticate, encrypt and even anonymize the communication between your computer and Quad9’s resolvers
– Privacy: When an entity or an individual is using the Quad9 infrastructure, their IP address is not logged