diff --git a/.gitea/workflows/registry.yml b/.gitea/workflows/registry.yml
index 9bc5e04..20912ac 100644
--- a/.gitea/workflows/registry.yml
+++ b/.gitea/workflows/registry.yml
@@ -48,16 +48,4 @@ jobs:
           push: true
           tags: | # replace it with your local IP and tags
             ${{ vars.DOCKER_REGISTRY }}/${{ env.DOCKER_ORG }}/${{ steps.meta.outputs.REPO_NAME }}:${{ steps.meta.outputs.REPO_VERSION }}
-            ${{ vars.DOCKER_REGISTRY }}/${{ env.DOCKER_ORG }}/${{ steps.meta.outputs.REPO_NAME }}:${{ env.DOCKER_LATEST }}
-
-      - name: Build and push Ubuntu
-        uses: docker/build-push-action@v4
-        with:
-          context: .
-          file: ./Dockerfile_Ubuntu
-          platforms: |
-            linux/amd64                       
-          push: true
-          tags: | # replace it with your local IP and tags
-            ${{ vars.DOCKER_REGISTRY }}/${{ env.DOCKER_ORG }}/${{ steps.meta.outputs.REPO_NAME }}:${{ steps.meta.outputs.REPO_VERSION }}_ubuntu
-            ${{ vars.DOCKER_REGISTRY }}/${{ env.DOCKER_ORG }}/${{ steps.meta.outputs.REPO_NAME }}:${{ env.DOCKER_LATEST }}_ubuntu
\ No newline at end of file
+            ${{ vars.DOCKER_REGISTRY }}/${{ env.DOCKER_ORG }}/${{ steps.meta.outputs.REPO_NAME }}:${{ env.DOCKER_LATEST }}
\ No newline at end of file
diff --git a/main.go b/main.go
index 5e24a81..54005bd 100644
--- a/main.go
+++ b/main.go
@@ -80,8 +80,8 @@ var (
 	ocspEnabled  = enabled("OCSP_ENABLED", false)
 	crlEnabled   = enabled("CRL_ENABLED", false)
 	jwsVerify    = enabled("JWS_VERIFY_ENABLED", true)
-	dnsAPI       = getenv("DNS_PROVIDER_URL", "")
-	dnsAPIToken  = getenv("DNS_PROVIDER_TOKEN", "")
+	//dnsAPI       = getenv("DNS_PROVIDER_URL", "")
+	//dnsAPIToken  = getenv("DNS_PROVIDER_TOKEN", "")
 
 	listenAddr    = flag.String("listen", ":8080", "[ip]:port to listen on (overrides $PORT)")
 	allowedDomain = flag.String("domain", getenv("ACME_ALLOWED_DOMAIN", "example.com"), "single domain to protect with autocert")
@@ -356,7 +356,7 @@ func (c *ca) refreshLoops(ctx context.Context, lg *slog.Logger) {
 // DNS provider util – REST TXT create/delete
 // -----------------------------------------------------------------------------
 
-func publishTXT(fqdn, token string, present bool) {
+/*func publishTXT(fqdn, token string, present bool) {
 	if dnsAPI == "" {
 		return
 	}
@@ -376,7 +376,7 @@ func publishTXT(fqdn, token string, present bool) {
 			_ = resp.Body.Close()
 		}
 	}()
-}
+}*/
 
 // -----------------------------------------------------------------------------
 // Server struct & helpers