Update maninder.json

domains/maninder.json

@@ -5,17 +5,7 @@
     "username": "github4maninder",
     "email": "iamgoat@tutanota.com",
   },
-    "record": {
-        "A": [
-            "185.199.108.153",
-            "185.199.109.153",
-            "185.199.110.153",
-            "185.199.111.153"
-        ],
-        "MX": [
-            "mx1.improvmx.com",
-            "mx2.improvmx.com"
-        ],
-        "TXT": "v=spf1 include:spf.improvmx.com ~all"
-    }
+  "record": {
+    "CNAME": "maninder.github.io"
+  }
 }