diff --git a/domains/j.json b/domains/j.json
index 010d941b4..6bfc0f035 100644
--- a/domains/j.json
+++ b/domains/j.json
@@ -13,7 +13,7 @@
       "185.199.110.153",
       "185.199.111.153"
     ],
-    "MX": ["mx1.improvmx.com.", "mx2.improvmx.com."],
+    "MX": ["mx1.improvmx.com", "mx2.improvmx.com"],
     "TXT": [
       "v=spf1 include:spf.improvmx.com ~all"
     ]