Step-by-step guide to setting up Beehiiv custom domain with Cloudflare DNS. Includes CNAME records, proxy settings, CAA configuration, and troubleshooting for newsletter hosting.
Diagnosing and fixing SERVFAIL errors when resolving AWS console domains via Pi-hole + Unbound in a Docker setup.
Run Pi-hole with Unbound as a recursive DNS resolver in Docker Compose. Full docker-compose.yml, Unbound config, and network setup included. Tested and updated for 2026.
Complete guide to setting up Pi-hole DNS for network-wide ad blocking and DNS filtering on Ubuntu. Includes installation, configuration, and troubleshooting.
Everything you need to run Pi-hole with Unbound recursive DNS in Docker. Setup guides, DNS configuration, SERVFAIL troubleshooting, and FAQ.