diff --git a/domains/crusader.json b/domains/crusader.json
index a9dc298524..6f5a5ffe02 100644
--- a/domains/crusader.json
+++ b/domains/crusader.json
@@ -6,9 +6,11 @@
     "records": {
         "CNAME": "karlo1104.github.io",
         "MX": [
-            "route1.mx.cloudflare.net",
-            "route2.mx.cloudflare.net",
-            "route3.mx.cloudflare.net"
+            { "target": "mx1.improvmx.com", "priority": 10 },
+            { "target": "mx2.improvmx.com", "priority": 20 }
+        ],
+        "TXT": [
+            "v=spf1 include:spf.improvmx.com ~all"
         ]
     },
     "proxied": true