powerdns-recursor

Chart · Coordination · standard · v0.0.7

digest pinnedcosign signedSPDX SBOMSLSA provenanceamd64 · arm64Rebuilt 2026-10-22

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

0.0.7 · latest 0.0.6 0.0.5

The latest line lives at the base page; older lines have their own page so you can pin and verify exactly that version. Only the most recent releases are listed — an older chart pins an older image digest.

Deployed image digest

sha256:22f19806dcf19fcff3a0cf457a807d32a63fe465e1bc44a9c25e044ddd6c15f7

Chart OCI version

oci://ghcr.io/quenchworks/charts/powerdns-recursor:0.0.7

The chart pins its image by this signed digest, so you never track it yourself. Signatures, SBOM, and provenance attach to the same digest.

Signed

cosign keyless

SBOM

SPDX, on image

Provenance

SLSA build

Architectures

amd64, arm64

Runs as

nonroot (uid 1001)

Root filesystem

read-only

Image size

98.0 MB

Security report (Trivy)

C· 73/1004 fixable · rebuild clears them

Vulnerability detail

powerdns-recursor 5.4.8 · 4 CVE

CVE	Severity	Package	Installed	Fixed in	Title
GHSA-c8m5-c952-6cm4	MEDIUM	rustls	0.23.45	0.23.46, 0.24.0-dev.2	Rustls: Session Debug formatting exposes TLS master secrets and resumption PSKs
GHSA-h2v8-394m-p7vv	LOW	rustls	0.23.45	0.23.46, 0.24.0-dev.2	Rustls: Brotli certificate decompression can allocate an attacker-controlled amount of memory up to 1 GiB before authentication.
GHSA-vp88-798v-h67f	LOW	rustls	0.23.45	0.23.46, 0.24.0-dev.2	rustls: ECH rejection can expose buffered application data to authenticated outer server before `ech_required` alert
GHSA-w44r-93j7-qv28	LOW	rustls	0.23.45	0.23.46, 0.24.0-dev.2	rustls: An unauthenticated ServerHello poisons the per-name key-exchange record, so later ClientHellos carry only a classical X25519 share

Critical

High

Medium

Low

Unknown

Security report (Trivy) · image powerdns-recursor 5.4.8

Install the chart

Deploy to Kubernetes with hardened defaults. The chart pins its image by signed digest, so you never track it yourself.

Install (latest)

helm install my-powerdns-recursor oci://ghcr.io/quenchworks/charts/powerdns-recursor --version 0.0.7

Deploys image (digest-pinned)

powerdns-recursor5.4.8
C
ghcr.io/quenchworks/images/powerdns-recursor@sha256:22f19806dcf19fcff3a0cf457a807d32a63fe465e1bc44a9c25e044ddd6c15f7

Chart version: 0.0.7
App version: 5.4.8
Chart license: GPL-2.0-only
App license: GPL-2.0
Service port: 53
Signed: cosign (keyless)
Values schema: yes
Last published: 2026-10-22

Values keys

image: repository digest pullPolicy
nameOverride
replicaCount
allowFrom
dnssec
forwardZones
authZones
extraConfig
resources: requests limits
service: type port
autoscaling: enabled minReplicas maxReplicas targetCPUUtilizationPercentage
podLabels
podAnnotations
nodeSelector
affinity
tolerations
topologySpreadConstraints
priorityClassName
schedulerName
terminationGracePeriodSeconds
updateStrategy
extraEnvVars
extraEnvVarsCM
extraEnvVarsSecret
extraVolumes
extraVolumeMounts
initContainers
sidecars
lifecycleHooks
podSecurityContext
containerSecurityContext
livenessProbe
readinessProbe
customLivenessProbe
customReadinessProbe
customStartupProbe
serviceAccount: create name annotations
rbac: create
networkPolicy: enabled allowExternal
podDisruptionBudget: enabled minAvailable

Verify the chart

cosign verify ghcr.io/quenchworks/charts/powerdns-recursor:0.0.7 \
  --certificate-identity-regexp 'https://github.com/quenchworks/.+' \
  --certificate-oidc-issuer https://token.actions.githubusercontent.com

Transparency

The chart publishes its attestations on GitHub and the image it deploys carries its own on the same digest, publicly verifiable with the commands above. Both log to the Sigstore transparency log (Rekor), which cosign verify checks for you.

View the image View on ArtifactHub Chart source

Upstream project: https://www.powerdns.com