diff --git a/all.json b/all.json
index 2aa3c10b3..f4153001a 100644
--- a/all.json
+++ b/all.json
@@ -30,6 +30,7 @@
 		"zapto.org"
 	],
 	"deny": [
+		"polkadot-v3.xyz",
 		"07e96d43-381a-46a3-9c16-6daf97213efc.co",
 		"09sync00.duckdns.org",
 		"09sync1n0-duckdnrs.org",