Some public resolvers like quad9[1] valid dnssec for you. My guess is people using those resolvers is what they are talking about? That number does still seem

Some public resolvers like quad9[1] valid dnssec for you. My guess is people using those resolvers is what they are talking about? That number does still seem high though. [1]: https://quad9.net/support/faq/#dnssec https://quad9.net/support/faq/#dnssec