DNS 3

• AWS CloudFront DNS Failure: One CDN Layer, Twenty Platforms, Zero Warning Feb 10, 2026
• The Cloudflare November 18, 2025 Outage: A Deep Dive into Causes, Mechanisms, and Lessons Learned Nov 18, 2025
• Technical Autopsy of the AWS US-EAST-1 Internal DNS Resolution Failure and DynamoDB Disruption Nov 14, 2025