diff --git a/Cargo.lock b/Cargo.lock
index 77dd3ff..d7492c4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1051,7 +1051,7 @@ dependencies = [
 
 [[package]]
 name = "peach-dyndns-server"
-version = "0.1.0"
+version = "0.1.2"
 dependencies = [
  "clap-log-flag",
  "clap-verbosity-flag",
diff --git a/Cargo.toml b/Cargo.toml
index 520e528..ceb36c6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "peach-dyndns-server"
-version = "0.1.0"
+version = "0.1.2"
 authors = ["Michael Williams <michael.williams@enspiral.com>", "Max Fowler <notplants@mfowler.info>"]
 edition = "2018"
 
diff --git a/README.md b/README.md
index 545f5ab..0c992b6 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,18 @@ curl -X POST -H "Content-Type: application/json" -d '{"jsonrpc": "2.0", "method"
 curl -X POST -H "Content-Type: application/json" -d '{"jsonrpc": "2.0", "method": "is_domain_available", "params" : {"domain": "mirage.dyn.peachcloud.org" }, "id":1 }' 127.0.0.1:3002
 ```
 
+# register_domain
+```
+curl -X POST -H "Content-Type: application/json" -d '{"jsonrpc": "2.0", "method": "register_domain", "params" : {"domain": "mirage.dyn.peachcloud.org" }, "id":1 }' 127.0.0.1:3002
+```
+
+# is_domain_available
+```
+curl -X POST -H "Content-Type: application/json" -d '{"jsonrpc": "2.0", "method": "is_domain_available", "params" : {"domain": "mirage.dyn.peachcloud.org" }, "id":1 }' 127.0.0.1:3002
+```
+
+
+
 test peach-bind9 is running,
 ```
 # this returns version of bind running
diff --git a/src/lib.rs b/src/lib.rs
index 2b0e477..df0d4dc 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -72,11 +72,9 @@ pub fn run() -> Result<(), BoxError> {
     let http_server =
         env::var("PEACH_DYNDNS_SERVER").unwrap_or_else(|_| "127.0.0.1:3001".to_string());
 
-    info!("Starting JSON-RPC server on {}.", http_server);
+    info!("Starting JSON-RPC server on {}", http_server);
     let server = ServerBuilder::new(io)
-        .cors(DomainsValidation::AllowOnly(vec![
-            AccessControlAllowOrigin::Null,
-        ]))
+        .cors(DomainsValidation::Disabled)
         .start_http(
             &http_server
                 .parse()