diff --git a/Blogs-and-tutorials.md b/Blogs-and-tutorials.md
index d186482..b4f15f9 100644
--- a/Blogs-and-tutorials.md
+++ b/Blogs-and-tutorials.md
@@ -138,6 +138,7 @@ Here are some blogs that may help you:
 ## German
 1. https://hilfreiche-server.tips/index.php/blog/proxmox-4-absichern-mit-lets-encrypt-ssl-zertifikat
 1. http://adminforge.de/webserver/lets-encrypt-via-acme-sh-fuer-apache-und-nginx/
+1. https://blog.sengotta.net/lets-encrypt-dns-validation-mit-ovh-domain-nutzen/
 
 ## Spanish
 1. http://sinanimodelucro.net/lang/en/2016/07/10/acme-sh-facil-no-tanto-en-centos-5/