Add solmin.json with owner and records information

domains/solmin.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "yoonsoli",
+        "email": "solminyun33@gmail.com"
+    },
+    "records": {
+        "TXT": "a637becc13d1f1d30539e997447b36"
+    }
+}