diff --git a/.gitea/workflows/docker.yaml b/.gitea/workflows/docker.yaml
index aa80de97..b1ef942e 100644
--- a/.gitea/workflows/docker.yaml
+++ b/.gitea/workflows/docker.yaml
@@ -20,7 +20,10 @@ jobs:
           set -x
           getent hosts docker.srsoftware.de || true
           dig +short docker.srsoftware.de || true
-
+          dig @8.8.8.8 docker.srsoftware.de +short
+          dig @1.1.1.1 docker.srsoftware.de +short
+	  dig @$(awk 'NR==1{print $2}' /etc/resolv.conf) docker.srsoftware.de +short
+	  
       - name: Debug certificate (runner)
         run: |
           set -x