diff --git a/domains/maintainers.json b/domains/maintainers.json
index 6678512d8..eaff9566d 100644
--- a/domains/maintainers.json
+++ b/domains/maintainers.json
@@ -4,6 +4,11 @@
     "email": ""
   },
   "record": {
-    "URL": "https://team.is-a.dev"
+    "URL": "https://team.is-a.dev",
+    "MX": [
+      "mx1.improvmx.com",
+      "mx2.improvmx.com"
+    ],
+    "TXT": "v=spf1 include:spf.improvmx.com ~all"
   }
 }