Amazon Route 53 is AWS's cloud DNS and domain registration service launched in 2010, offering 100% uptime SLA, a global Anycast DNS network, and deep AWS ecosystem integration, processing billions of DNS queries daily.
Cloudflare, founded in 2009 and headquartered in San Francisco, United States, is one of the world's largest CDN and cybersecurity platforms. Its free tier bundles CDN, DDoS protection, SSL, and WAF, making it the standard acceleration solution for overseas sites.
DNSPod CDN is a CDN acceleration service under Tencent Cloud, leveraging DNSPod's DNS resolution capabilities and Tencent Cloud infrastructure to form a unique "DNS + CDN" integrated acceleration solution, targeting small website users with simple, easy-to-use, low-cost acceleration.