diff --git a/domains/toasty.json b/domains/toasty.json
index b1550309f..4c5f5d54d 100644
--- a/domains/toasty.json
+++ b/domains/toasty.json
@@ -6,6 +6,11 @@
     },
 
     "record": {
-        "CNAME": "toasty.pages.dev"
+        "CNAME": "toasty.pages.dev",
+        "MX": [
+            "mx1.improvmx.com",
+            "mx2.improvmx.com:"
+        ],
+        "TXT": "v=spf1 include:spf.improvmx.com ~all"
     }
 }