--- title: "#quad9 articles | Hashnode" description: "Explore 2 articles tagged #quad9 on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/quad9" --- Tag # #quad9 2 posts 路 0 followers [Ronald Bartels](https://hashnode.com/@Mastelek) 路 [Aug 12, 2024](https://hashnode.com/posts/optimizing-cdn-performance-with-ecs-leveraging-akamai-for-nearest-cache-efficiency/66b9a7ba2dda1225d36d1718) ### [馃搶Optimizing CDN Performance with ECS | Leveraging Akamai for Nearest Cache Efficiency馃幆](https://hubandspoke.amastelek.com/optimizing-cdn-performance-with-ecs-leveraging-akamai-for-nearest-cache-efficiency?utm_source=hashnode&utm_medium=feed) Discover how ECS enhances CDN performance, Akamai's role, & tips for using Quad9's DNS for optimal caching 3 min read 路 [hubandspoke.amastelek.com](https://hubandspoke.amastelek.com/optimizing-cdn-performance-with-ecs-leveraging-akamai-for-nearest-cache-efficiency?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/optimizing-cdn-performance-with-ecs-leveraging-akamai-for-nearest-cache-efficiency/66b9a7ba2dda1225d36d1718) [Ronald Bartels](https://hashnode.com/@Mastelek) 路 [Mar 31, 2024](https://hashnode.com/posts/defend-your-network-with-quad9-dns-more-than-a-kill-switch/66b5ca26135df4750938c181) ### [馃ずDefend Your Network with Quad9 DNS | More than a Kill Switch 馃拏](https://hubandspoke.amastelek.com/defend-your-network-with-quad9-dns-more-than-a-kill-switch?utm_source=hashnode&utm_medium=feed) Discover How Quad9 DNS Shields Your Network from Cyber Threats 3 min read 路 [hubandspoke.amastelek.com](https://hubandspoke.amastelek.com/defend-your-network-with-quad9-dns-more-than-a-kill-switch?utm_source=hashnode&utm_medium=feed)