Add afrozkhan.json for domain configuration

domains/afrozkhan.json

@@ -0,0 +1,9 @@
+{
+  "owner": {
+    "username": "afroz0009",
+    "email": "khanafroz23@gmail.com"
+  },
+  "records": {
+    "CNAME": "afroz0009.github.io"
+  }
+}