powerdns-recursor
Image · Coordination · standard · v5.4.7
PowerDNS Recursor, the caching DNS resolver, built from the release tarball. Serves resolution to RFC 1918 and CGN clients by default (never an open resolver), with DNS over TLS to upstreams and Lua scripting. Listens on 5353 as nonroot.
Version
The latest line lives at the base page; older lines have their own page so you can pin and verify exactly that version.
Current digest (deployed by the chart)
sha256:1c007e6ec42b4566713ac952f28a9ea9a83b54a94a70b7eac9b3d8fc419dc312Signatures, the SBOM, and provenance all attach to this digest. Pin to it for reproducible, tamper-evident pulls.
Published versions
2 tagsEach tag is a multi-arch index (amd64 + arm64) pinned by digest. Tagged by version, never :latest.
Security report (Trivy)
Pull the image
Run it directly with Docker, Podman, or any Kubernetes workload. Nonroot, read-only root filesystem, built for amd64 and arm64.
Pull (tag)
docker pull ghcr.io/quenchworks/images/powerdns-recursor:5.4.7Pinned by digest (recommended)
docker pull ghcr.io/quenchworks/images/powerdns-recursor@sha256:1c007e6ec42b4566713ac952f28a9ea9a83b54a94a70b7eac9b3d8fc419dc312Tags
Images are tagged by app version (never :latest): a multi-arch index plus per-arch tags.
- App version
- 5.4.7
- Architectures
- amd64, arm64
- Runs as
- nonroot (uid 1001)
- Root filesystem
- read-only
- License
- GPL-2.0
Verify the supply chain
This image is cosign-signed and carries an SPDX SBOM and a SLSA build-provenance attestation on the same digest. Check all three yourself:
# 1. signature — built and signed by QuenchWorks CI
cosign verify ghcr.io/quenchworks/images/powerdns-recursor:5.4.7 \
--certificate-identity-regexp 'https://github.com/quenchworks/.+' \
--certificate-oidc-issuer https://token.actions.githubusercontent.com
# 2. SLSA build provenance — which workflow built it, from what
cosign verify-attestation --type https://slsa.dev/provenance/v1 ghcr.io/quenchworks/images/powerdns-recursor:5.4.7 \
--certificate-identity-regexp 'https://github.com/quenchworks/.+' \
--certificate-oidc-issuer https://token.actions.githubusercontent.com
# 3. SPDX SBOM — the package inventory
cosign verify-attestation --type https://spdx.dev/Document/v2.3 ghcr.io/quenchworks/images/powerdns-recursor:5.4.7 \
--certificate-identity-regexp 'https://github.com/quenchworks/.+' \
--certificate-oidc-issuer https://token.actions.githubusercontent.comSee the SBOM & provenance guide for reading the SBOM and using these checks in CI.
Transparency
Every image carries its SBOM and provenance as attestations on the same digest, publicly verifiable with the commands above (they check the package and the Sigstore transparency log, Rekor).
Upstream project: https://www.powerdns.com