Top 3 Dockerfile DNS-over-HTTPS Projects

docker-cloudflared

6 294 7.2 Dockerfile

Cloudflared proxy-dns Docker image
unbound-docker

9 181 9.5 Dockerfile

🛡️ This distroless Unbound Docker image is based on Alpine Linux with focus on security, privacy, performance and a small image size. And with Pi-hole in mind. (by madnuttah)

Project mention: Show HN: Maybe one of the most advanced and feature-rich unbound-Docker images? | news.ycombinator.com | 2024-02-19

InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
unbound-docker

2 96 9.5 Dockerfile

unofficial unbound multiarch docker image (by klutchell)

Project mention: Upstream DNS providers tested: Quad9, Cloudflare for Families, DNS0.eu, CleanBrowsing and Comodo Secure DNS | /r/pihole | 2023-06-05

Also, most of the docker unbound images I saw are configured as a forwarder (like you said), but there are docker images using it as recursive DNS, like this one: https://github.com/klutchell/unbound-docker

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).