Add alexei.json with domain owner and record info

domains/alexei.json

@@ -0,0 +1,10 @@
+{
+  "owner": {
+    "username": "aleksejmutic",
+    "email": "aleksej.mutic@gmail.com"
+  },
+  "record": {
+    "CNAME": "ephemeral-torte-796494.netlify.app"
+  },
+  "proxied": false
+}