diff --git a/domains/a-r.json b/domains/a-r.json
index 3c6f7ddcd1..f52f661e2b 100644
--- a/domains/a-r.json
+++ b/domains/a-r.json
@@ -5,7 +5,7 @@
   },
   "records": {
     "CNAME": "nodex-ar.github.io",
-    "MX": ["mx1.​improvmx.​com", "mx2.​improvmx.​com"],
+    "MX": ["mx1.improvmx.com", "mx2.improvmx.com"],
     "TXT": ["v=spf1 include:spf.improvmx.com ~all"]
   },
   "proxied": true