diff --git a/ns-blacklist.txt b/ns-blacklist.txt
index 13d0ed7b74..4dd60d7198 100644
--- a/ns-blacklist.txt
+++ b/ns-blacklist.txt
@@ -41,3 +41,4 @@ status: NXDOMAIN
 .1-api.org.
 .parkpage.foundationapi.com.
 .expdns.net.
+.domains-hold.com.