Added Cloudflare Custom Hostnames TXT validation record for zakhar.is-a.dev

domains/_acme-challenge.zakhar.json

@@ -0,0 +1,9 @@
+{
+    "owner": {
+        "username": "zakharsk",
+        "email": "zaharsk@gmail.com"
+    },
+    "records": {
+        "TXT": "6Bg9UTrmkItbZWI1gWouPJU3sCRXp_EKgauANBbaVXU"
+    }
+}