diff --git a/domains/shept.json b/domains/shept.json
index 179abe5fb..2025a6ccb 100644
--- a/domains/shept.json
+++ b/domains/shept.json
@@ -9,11 +9,6 @@
             "185.199.109.153",
             "185.199.110.153",
             "185.199.111.153"
-        ],
-        "MX": [
-            "mx1.improvmx.com",
-            "mx2.improvmx.com"
-        ],
-        "TXT": "v=spf1 include:spf.improvmx.com ~all"
+        ]
     }
 }