diff --git a/lib/dyndnsd.rb b/lib/dyndnsd.rb
index 1563ee3..67c7c3d 100644
--- a/lib/dyndnsd.rb
+++ b/lib/dyndnsd.rb
@@ -55,21 +55,25 @@ module Dyndnsd
     end
     
     def call(env)
-      return @responder.response_for(:method_forbidden) if env["REQUEST_METHOD"] != "GET"
-      return @responder.response_for(:not_found) if env["PATH_INFO"] != "/nic/update"
+      return @responder.response_for_error(:method_forbidden) if env["REQUEST_METHOD"] != "GET"
+      return @responder.response_for_error(:not_found) if env["PATH_INFO"] != "/nic/update"
       
       params = Rack::Utils.parse_query(env["QUERY_STRING"])
       
-      return @responder.response_for(:hostname_missing) if not params["hostname"]
+      return @responder.response_for_error(:hostname_missing) if not params["hostname"]
       
-      hostname = params["hostname"]
+      hostnames = params["hostname"].split(',')
       
       # Check if hostname match rules
-      return @responder.response_for(:hostname_malformed) if not is_fqdn_valid?(hostname)
+      hostnames.each do |hostname|
+        return @responder.response_for_error(:hostname_malformed) if not is_fqdn_valid?(hostname)
+      end
       
       user = env["REMOTE_USER"]
       
-      return @responder.response_for(:host_forbidden) if not @users[user]['hosts'].include? hostname
+      hostnames.each do |hostname|
+        return @responder.response_for_error(:host_forbidden) if not @users[user]['hosts'].include? hostname
+      end
       
       # no myip?
       if not params["myip"]
@@ -85,16 +89,23 @@ module Dyndnsd
       
       myip = params["myip"]
       
-      @db['hosts'][hostname] = myip    
+      changes = []
+      hostnames.each do |hostname|
+        if (not @db['hosts'].include? hostname) or (@db['hosts'][hostname] != myip)
+          changes << :good
+          @db['hosts'][hostname] = myip
+        else
+          changes << :nochg
+        end
+      end
       
       if @db.changed?
         @db['serial'] += 1
         @db.save
         update
-        return @responder.response_for(:good, myip)
       end
       
-      @responder.response_for(:nochg, myip)
+      @responder.response_for_changes(changes, myip)
     end
 
     def self.run!
diff --git a/lib/dyndnsd/responder/dyndns_style.rb b/lib/dyndnsd/responder/dyndns_style.rb
index 584f73a..2bef220 100644
--- a/lib/dyndnsd/responder/dyndns_style.rb
+++ b/lib/dyndnsd/responder/dyndns_style.rb
@@ -2,7 +2,7 @@
 module Dyndnsd
   module Responder
     class DynDNSStyle
-      def response_for(state, ip = nil)
+      def response_for_error(state)
         # general http errors
         return [405, {"Content-Type" => "text/plain"}, ["Method Not Allowed"]] if state == :method_forbidden
         return [404, {"Content-Type" => "text/plain"}, ["Not Found"]] if state == :not_found
@@ -10,9 +10,11 @@ module Dyndnsd
         return [200, {"Content-Type" => "text/plain"}, ["notfqdn"]] if state == :hostname_missing
         return [200, {"Content-Type" => "text/plain"}, ["nohost"]] if state == :host_forbidden
         return [200, {"Content-Type" => "text/plain"}, ["notfqdn"]] if state == :hostname_malformed
-        # OKs
-        return [200, {"Content-Type" => "text/plain"}, ["good #{ip}"]] if state == :good
-        return [200, {"Content-Type" => "text/plain"}, ["nochg #{ip}"]] if state == :nochg
+      end
+      
+      def response_for_changes(states, ip)
+        body = states.map { |state| "#{state} #{ip}" }.join("\n")
+        return [200, {"Content-Type" => "text/plain"}, [body]]
       end
     end
   end
diff --git a/lib/dyndnsd/responder/rest_style.rb b/lib/dyndnsd/responder/rest_style.rb
index 6fd0f32..f349a61 100644
--- a/lib/dyndnsd/responder/rest_style.rb
+++ b/lib/dyndnsd/responder/rest_style.rb
@@ -2,7 +2,7 @@
 module Dyndnsd
   module Responder
     class RestStyle
-      def response_for(state, ip = nil)
+      def response_for_error(state)
         # general http errors
         return [405, {"Content-Type" => "text/plain"}, ["Method Not Allowed"]] if state == :method_forbidden
         return [404, {"Content-Type" => "text/plain"}, ["Not Found"]] if state == :not_found
@@ -10,9 +10,11 @@ module Dyndnsd
         return [422, {"Content-Type" => "text/plain"}, ["Hostname missing"]] if state == :hostname_missing
         return [403, {"Content-Type" => "text/plain"}, ["Forbidden"]] if state == :host_forbidden
         return [422, {"Content-Type" => "text/plain"}, ["Hostname malformed"]] if state == :hostname_malformed
-        # OKs
-        return [200, {"Content-Type" => "text/plain"}, ["Changed to #{ip}"]] if state == :good
-        return [200, {"Content-Type" => "text/plain"}, ["No change needed for #{ip}"]] if state == :nochg
+      end
+      
+      def response_for_changes(states, ip)
+        body = states.map { |state| state == :good ? "Changed to #{ip}" : "No change needed for #{ip}" }.join("\n")
+        return [200, {"Content-Type" => "text/plain"}, [body]]
       end
     end
   end
diff --git a/spec/daemon_spec.rb b/spec/daemon_spec.rb
index 2e2c6f0..a44909b 100644
--- a/spec/daemon_spec.rb
+++ b/spec/daemon_spec.rb
@@ -49,12 +49,51 @@ describe Dyndnsd::Daemon do
     last_response.should be_ok
     last_response.body.should == 'notfqdn'
   end
+
+  it 'supports multiple hostnames in request' do
+    authorize 'test', 'secret'
+    get '/nic/update?hostname=foo.example.org,bar.example.org&myip=1.2.3.4'
+    last_response.should be_ok
+    last_response.body.should == "good 1.2.3.4\ngood 1.2.3.4"
+  end
+
+  it 'rejects request if one hostname is invalid' do
+    authorize 'test', 'secret'
+    
+    get '/nic/update?hostname=test'
+    last_response.should be_ok
+    last_response.body.should == 'notfqdn'
+    
+    get '/nic/update?hostname=test.example.com'
+    last_response.should be_ok
+    last_response.body.should == 'notfqdn'
+    
+    get '/nic/update?hostname=test.example.org.me'
+    last_response.should be_ok
+    last_response.body.should == 'notfqdn'
+    
+    get '/nic/update?hostname=foo.test.example.org'
+    last_response.should be_ok
+    last_response.body.should == 'notfqdn'
+    
+    get '/nic/update?hostname=in%20valid.example.org'
+    last_response.should be_ok
+    last_response.body.should == 'notfqdn'
+    
+    get '/nic/update?hostname=valid.example.org,in.valid.example.org'
+    last_response.should be_ok
+    last_response.body.should == 'notfqdn'
+  end
   
-  it 'forbids changing hosts a user does not own' do
+  it 'rejects request if user does not own one hostname' do
     authorize 'test', 'secret'
     get '/nic/update?hostname=notmyhost.example.org'
     last_response.should be_ok
     last_response.body.should == 'nohost'
+    
+    get '/nic/update?hostname=foo.example.org,notmyhost.example.org'
+    last_response.should be_ok
+    last_response.body.should == 'nohost'
   end
   
   it 'updates a host on change' do
@@ -79,45 +118,15 @@ describe Dyndnsd::Daemon do
     last_response.body.should == 'nochg 1.2.3.4'
   end
   
-  it 'forbids invalid hostnames' do
-    authorize 'test', 'secret'
-    
-    get '/nic/update?hostname=test'
-    last_response.should be_ok
-    last_response.body.should == 'notfqdn'
-    
-    get '/nic/update?hostname=test.example.com'
-    last_response.should be_ok
-    last_response.body.should == 'notfqdn'
-    
-    get '/nic/update?hostname=test.example.org.me'
-    last_response.should be_ok
-    last_response.body.should == 'notfqdn'
-    
-    get '/nic/update?hostname=foo.test.example.org'
-    last_response.should be_ok
-    last_response.body.should == 'notfqdn'
-    
-    get '/nic/update?hostname=in%20valid.example.org.me'
-    last_response.should be_ok
-    last_response.body.should == 'notfqdn'
-  end
-  
-  it 'outputs status for hostname' do
+  it 'outputs status per hostname' do
     authorize 'test', 'secret'
 
     get '/nic/update?hostname=foo.example.org&myip=1.2.3.4'
     last_response.should be_ok
     last_response.body.should == 'good 1.2.3.4'
-  end
-  
-  it 'supports multiple hostnames in request' do
-    authorize 'test', 'secret'
-    
-    pending
     
     get '/nic/update?hostname=foo.example.org,bar.example.org&myip=1.2.3.4'
     last_response.should be_ok
-    last_response.body.should == "good 1.2.3.4\ngood 1.2.3.4"
+    last_response.body.should == "nochg 1.2.3.4\ngood 1.2.3.4"
   end
 end