Articles by tag: DNS

Fault-Tolerant Anycast DNS via IaC: Technical Implementation

How to Build Fault-Tolerant DNS with Anycast and Code-Based Management. Detailed Architecture, Config Examples, CI/CD Pipeline. Learn How to Avoid Common Mistakes.

Mailu in Kubernetes: setting up a mail server for developers

Step-by-step guide to deploying Mailu in Kubernetes. Setting up DNS, network policies, DKIM and DMARC for reliable mail server operation.