diff --git a/domains/casperong.json b/domains/casperong.json
index 101267289b..c18e48bb80 100644
--- a/domains/casperong.json
+++ b/domains/casperong.json
@@ -4,6 +4,8 @@
     "email": "casper10528@gmail.com"
   },
   "records": {
+    "MX": ["mx1.improvmx.com", "mx2.improvmx.com"],
+    "TXT": ["v=spf1 include:spf.improvmx.com ~all"],
     "CNAME": "casperong.github.io"
   },
   "services": {