diff --git a/.gitea/workflows/docker.yaml b/.gitea/workflows/docker.yaml
index 6961cca7..4613f212 100644
--- a/.gitea/workflows/docker.yaml
+++ b/.gitea/workflows/docker.yaml
@@ -26,15 +26,11 @@ jobs:
             ns="$(echo "$line" | awk '{print $2}')"
             [ -n "$ns" ] && dig @"$ns" docker.srsoftware.de +short
           done < <(grep '^nameserver' /etc/resolv.conf || true)
-
-      - name: Fix hosts (docker proxy + verify)
-        run: |
           echo "185.243.8.189 docker.srsoftware.de" | sudo tee -a /etc/hosts
           echo "185.243.8.189 ws3.srsoftware.de" | sudo tee -a /etc/hosts
-
-      - name: Login to registry (direct docker CLI)
-        run: |
-          set -x
+          getent hosts docker.srsoftware.de
+          echo | openssl s_client -connect docker.srsoftware.de:443 -servername docker.srsoftware.de 2>/dev/null | openssl x509 -noout -ext subjectAltName
+          echo | openssl s_client -connect 46.38.238.106:443 -servername docker.srsoftware.de 2>/dev/null | openssl x509 -noout -ext subjectAltName
           docker logout docker.srsoftware.de 2>/dev/null || true
           echo "${{ secrets.REGISTRY_PASS }}" | docker login docker.srsoftware.de -u "${{ secrets.REGISTRY_USER }}" --password-stdin