diff --git a/cron.letsencrypt.sh b/cron.letsencrypt.sh
new file mode 100644
index 0000000..19f45f3
--- /dev/null
+++ b/cron.letsencrypt.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# Renew Let's Encrypt SSL cert
+
+domains=( "freelance" "blog" "code" "bookmarklet" "cv" "dav" "flashforward" "flashnext" "git" "labs" "nemo" "portfolio" "tumblr" "wiki" )
+
+for i in "${domains[@]}"
+do
+  full="$i.shikiryu.com"
+  path/to/letsencrypt-auto -d "$full" --renew-by-default --no-redirect --text
+  if [ $? -ne 0 ] 
+  then
+    ERRORLOG=`tail /var/log/letsencrypt/letsencrypt.log`
+    echo -e "The Lets Encrypt Cert for $full has not been renewed! \n \n" $ERRORLOG | mail -s "Lets Encrypt Cert Alert" mail@example.fr
+  fi  
+done
\ No newline at end of file