Update DNS records to use CNAME instead of A

domains/ranveer.json

@@ -1,9 +1,9 @@
 {
-    "owner": {
-          "username": "RanveerSingh1997",
-          "email": "ranveergour781@gmail.com"
-    },
-    "record": {
-          "A": ["192.0.2.1"]
-    }
+      "owner": {
+              "username": "RanveerSingh1997",
+              "email": "ranveergour781@gmail.com"
+      },
+      "record": {
+              "CNAME": "ranveersingh1997.github.io"
+      }
 }