diff --git a/roles/spamassassin/files/local.cf b/roles/spamassassin/files/local.cf
index 7e92d9c..5455b5c 100644
--- a/roles/spamassassin/files/local.cf
+++ b/roles/spamassassin/files/local.cf
@@ -240,6 +240,7 @@ whitelist_from *@reichelt.de
 whitelist_from *@amazon.de
 
 # Blacklist manuel
+blacklist_from *@domainadmin.com
 blacklist_from *@werstalli.eu
 blacklist_from *@moneyempiregroup.com
 blacklist_from *@libraryunit.fr