Is Cloudflare a DNS?

Cloudflare as a DNS Provider

Cloudflare is not just a DNS (Domain Name System) provider but a multi-functional web infrastructure and security company. However, DNS is one of the key services it offers.

1. Cloudflare's DNS Services

• Authoritative DNS: Cloudflare acts as an authoritative DNS provider for websites, managing domain records and ensuring fast DNS resolution.
• Public DNS Resolver (1.1.1.1): Cloudflare offers a free, privacy-first public DNS resolver, known for its speed and security.
  • Key Features: DNS over HTTPS (DoH), DNS over TLS (DoT), and built-in privacy protections.

2. Why Use Cloudflare for DNS?

• Speed: Cloudflare DNS is among the fastest in the world, minimizing latency for DNS lookups.
• Security: It provides advanced security features like DNSSEC to prevent DNS spoofing and cache poisoning.
• Reliability: With its globally distributed network, Cloudflare ensures high availability and redundancy for DNS queries.

3. Additional Cloudflare Services Beyond DNS

While DNS is a core offering, Cloudflare provides a suite of services, including:

• Content Delivery Network (CDN)
• DDoS protection
• Web Application Firewall (WAF)
• Zero Trust security solutions

Conclusion

Cloudflare is indeed a DNS provider, offering both authoritative DNS and public DNS resolver services. Its DNS offerings are integral to its broader mission of improving internet speed, security, and reliability.