Cloudflare Features

 Cloudflare's Features:

1. Cloudflare provides security features such as SSL, DDoS protection, API protection, Bot management, Security Center and CDN at the DNS level [1].

2. It offers CNAME flattening for dynamic DNS and various SSL/TLS options.

3. Cloudflare can cache static files and serves cached versions during downtime with "Always Online" mode.

4. It obscures the origin IP, protecting against DDoS attacks.

5. Firewall rules and User Agent denying control website access.

6. Cloudflare offers a WordPress plugin for easy configuration and optimization.

7. It partners with Certified Partners to offer a faster and safer website experience.

The primary factors to consider when deciding whether to implement Cloudflare as the primary website DNS resolution or resolve to it from a corporate DNS server include:

1. Security: Cloudflare's DDoS protection, API gateway, Bot management, Security Center and Web Application Firewall (WAF) are critical for safeguarding websites from various attacks. By implementing Cloudflare as the primary DNS resolution, all incoming traffic goes through Cloudflare's security measures, enhancing website protection.

2. Performance: Cloudflare's global network of data centers enables caching static content and delivering it from a server closest to the user, improving website performance and reducing load times. Implementing Cloudflare as the primary DNS resolution ensures all website traffic benefits from these performance optimizations.

3. Control and Customization: Corporate DNS servers often offer more extensive control and customization options. By resolving to Cloudflare from a corporate DNS server, organizations can retain more control over DNS records while still leveraging Cloudflare's security and performance features.

4. Redundancy: Implementing Cloudflare as the primary DNS resolution may introduce a single point of failure if there are issues with Cloudflare's services. Resolving to Cloudflare from a corporate DNS server can provide redundancy by using secondary DNS servers in case of Cloudflare outages.
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5. Compatibility: Some corporate networks may have specific configurations or internal applications that may not work optimally with Cloudflare's DNS resolution. In such cases, resolving to Cloudflare from a corporate DNS server may be a more suitable option.
   Ultimately, the decision depends on the specific needs and preferences of the website owner or organization. For those who prioritize enhanced security, global performance improvements, and simplified DNS management, implementing Cloudflare as the primary website DNS resolution would be a superior choice. Alternately, resolving to Cloudflare from a corporate DNS server might be preferred by organizations seeking a balance between security and control over DNS records.