{"schema_version":"1","generated_at":"2026-11-15T07:02:00.230Z","addon":{"slug":"external-dns","name":"external-dns","category":"DNS","summary":"Synchronizes Kubernetes Services and Ingresses to DNS providers. The README publishes a version-range compatibility table.","project_url":"https://github.com/kubernetes-sigs/external-dns","repo":"kubernetes-sigs/external-dns","compatibility_doc":"https://github.com/kubernetes-sigs/external-dns/blob/master/README.md","matrix_status":"published","last_checked":"2026-11-15","statement":"README Kubernetes version compatibility: ExternalDNS ≥ 0.18 supports Kubernetes 1.21, Kubernetes ≥ 1.22 and ≤ 1.32, and Kubernetes ≥ 1.33. It does not support Kubernetes 1.19–1.20 or ≤ 1.18. ExternalDNS ≥ 0.10 and ≤ 0.17 supports 1.19 through 1.32 and does not support ≥ 1.33.","notes":"Breaking changes called out in the README: v0.10.0 switched Ingress to networking.k8s.io; v0.18.0 switched to EndpointSlices; v0.19.0 stopped exposing internal IPv6 by default. Helm chart name is external-dns.","retirement":null,"sources":[{"title":"README — Kubernetes version compatibility","url":"https://github.com/kubernetes-sigs/external-dns/blob/master/README.md","fetch_url":"https://raw.githubusercontent.com/kubernetes-sigs/external-dns/master/README.md"}],"match":{"charts":["external-dns"],"images":[]},"align":null,"requirements":[],"releases":[{"version":"0.18","match":{"at_least":"0.18.0"},"kubernetes":{"1.31":"supported","1.32":"supported","1.33":"supported","1.34":"supported","1.35":"supported","1.36":"supported","1.37":"supported"},"current":true,"note":"Applies to ExternalDNS ≥ 0.18. Every minor in this grid is a yes cell. Kubernetes 1.19–1.20 and ≤ 1.18 are no cells and are outside this grid."},{"version":"0.10–0.17","match":{"min":"0.10.0","max":"0.17.999"},"kubernetes":{"1.31":"supported","1.32":"supported","1.33":"unsupported","1.34":"unsupported","1.35":"unsupported","1.36":"unsupported","1.37":"unsupported"},"note":"≥ 0.10 and ≤ 0.17. Kubernetes ≥ 1.33 is a no cell."}],"latest_release":{"tag":"v0.24.0","published":"2026-10-23","url":"https://github.com/kubernetes-sigs/external-dns/releases/tag/v0.24.0"},"html_url":"https://addonmatrix.dev/addons/external-dns/"}}