diff --git a/check-emudhra.sh b/check-emudhra.sh
new file mode 100644
index 0000000..83d2e62
--- /dev/null
+++ b/check-emudhra.sh
@@ -0,0 +1,52 @@
+#!/bin/bash
+
+### https://emudhra.we-have-a-problem.com/
+
+# set -x
+set -eou pipefail
+
+containers=($(docker ps --format {{.Names}}))
+URL="https://dv-g3b-emudhra.we-have-a-problem.com"
+cert_problem=()
+check_problem=()
+
+for i in "${containers[@]}"; do
+   echo "Checking container $i:"
+
+   # Checking with curl
+   if docker exec $i which curl > /dev/null; then
+      if docker exec $i curl --silent $URL > /dev/null; then
+         cert_problem+=("${i} (curl)")
+      fi
+
+   # Checking with wget
+   elif docker exec $i which wget > /dev/null; then
+      if docker exec $i wget --quiet $URL > /dev/null; then
+         cert_problem+=("${i} (wget)")
+      fi
+
+   # Checking with OpenSSL
+   elif docker exec $i which openssl > /dev/null; then
+      result=$(docker exec $i openssl s_client -connect dv-g3b-emudhra.we-have-a-problem.com:443 </dev/null)
+      if echo $result | grep -q "Verify return code: 0"; then
+         cert_problem+=("${i} (openssl)")
+      fi
+   else
+      check_problem+=($i)
+   fi
+   echo
+done
+
+## Result
+if [[ ${#cert_problem[@]} -eq 0 ]]; then
+   echo "All containers are safe!"
+else
+   echo "Following containers stil use compromised certificates:"
+   printf '%s\n' "${cert_problem[@]}"
+fi
+
+if ! [[ ${#check_problem[@]} -eq 0 ]]; then
+   echo
+   echo "Following containers have no curl, wget or openssl:"
+   printf '%s\n' "${check_problem[@]}"
+fi
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