diff --git a/domains/sly.json b/domains/sly.json
index 82ac71bb2..c48788bfb 100644
--- a/domains/sly.json
+++ b/domains/sly.json
@@ -6,11 +6,6 @@
         "email": "khmedj+github@gmail.com"
     },
     "record": {
-        "CNAME": "slybouhafs.github.io",
-        "MX": [
-              "mx1.improvmx.com",
-              "mx2.improvmx.com"
-        ],
-        "TXT": "v=spf1 include:spf.improvmx.com ~all"
+        "CNAME": "slybouhafs.github.io"
     }
 }