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The Cloudflare global network interconnects with over 13,000 networks, ensuring users anywhere in the world can quickly load your websites and applications. Cloudflare DNS also comes with built-in security, mitigating DDoS attacks that can degrade response times and authenticating DNS responses with DNSSEC to ensure users are not misdirected to ...
Cloudflare supports DNS over TLS (DoT) on 1.1.1.1, 1.0.0.1, and the corresponding IPv6 addresses ( 2606:4700:4700::1111 and 2606:4700:4700::1001) on port 853. If your DoT client does not support IP addresses, Cloudflare’s DoT endpoint can also be reached by hostname on one.one.one.one. A stub resolver (the DNS client on a device that talks to ...
Apr 12, 2018 · Specifically, Cloudflare claims its resolver will take 14.8 milliseconds to answer a DNS query, which according to Cloudflare beats the 70-millisecond average among ISPs and the 34.73-millisecond ...
Aug 16, 2018 · $ dig A +short 1dot1dot1dot1.cloudflare-dns.com 1.0.0.1 1.1.1.1 $ dig AAAA +short 1dot1dot1dot1.cloudflare-dns.com 2606:4700:4700::1001 2606:4700:4700::1111 To talk to a device with only an IPv4 address over an IPv6 only network, the DNS resolver has to translate IPv4 addresses into the IPv6 address using DNS64. The requests to those translated ...
A DNS firewall offers security and performance improvements for DNS servers by acting as a protective tool sitting between a user's resolver and the authoritative nameserver. DNS firewalls are equipped with rate-limiting capabilities to deter potential cyber attacks and ensure continuous service operation, even in cases of server downtime, by ...
Cloudflare offers a consolidated and user-friendly platform with solutions for all of educational institutions’ most common IT and security challenges. With Cloudflare, you can: Deliver static and dynamic content efficiently, at scale. Protect your learning platform from DDoS attacks. Protect your students and teachers' personal information.
