DNS Checker Check DNS Propagation worldwide. DNS Checker provides name server propagation check instantly. Changed nameservers so do a DNS lookup and check if DNS and nameservers have propagated.
AdGuard DNS Create your ad-blocking DNS server that will protect your personal data, prevent tracking and allow you to control access to specific content on the Internet.
DoH – DNS over HTTPS DoH queries resolve over HTTPS for privacy, performance, and security. DoH also makes it easier to use a name server of your choice instead of the one configured for your system.
OpenDNS Predict and prevent attacks before they happen using our cloud-delivered enterprise security service. Protect any device, anywhere with OpenDNS.