diff --git a/README.md b/README.md
index f395e49..18b878d 100644
--- a/README.md
+++ b/README.md
@@ -320,6 +320,7 @@ You don't have to do anything manually!
 1. Loopia.se API
 1. acme-dns (https://github.com/joohoi/acme-dns)
 1. TELE3 (https://www.tele3.cz)
+1. netcup DNS API (https://www.netcup.de)
 
 And: