diff --git a/NEWS.md b/NEWS.md
index 88862481..98f2ccd6 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,6 +1,9 @@
 1.33.1 - 2016-mm-dd
 -------------------
 
+New features:
+ * Allow to setup more than one domain to validate oauth against.
+
 
 1.33.0 - 2016-07-01
 -------------------
diff --git a/app/auth/oauth.js b/app/auth/oauth.js
index 6c8809c2..9370fe58 100644
--- a/app/auth/oauth.js
+++ b/app/auth/oauth.js
@@ -3,6 +3,8 @@ var _ = require('underscore');
 var OAuthUtil = require('oauth-client');
 var step = require('step');
 var assert = require('assert');
+var CdbRequest = require('../models/cartodb_request');
+var cdbReq = new CdbRequest();
 
 var oAuth = (function(){
   var me = {
@@ -60,79 +62,87 @@ var oAuth = (function(){
     return removed;
   };
 
+  me.getAllowedHosts= function() {
+    var oauthConfig = global.settings.oauth || {};
+    return oauthConfig.allowedHosts || ['carto.com', 'cartodb.com'];
+  };
 
   // do new fancy get User ID
   me.verifyRequest = function(req, metadataBackend, callback) {
     var that = this;
     //TODO: review this
     var httpProto = req.protocol;
-    var passed_tokens;
-    var ohash;
+    if(!httpProto || (httpProto !== 'http' && httpProto !== 'https')) {
+      var msg = "Unknown HTTP protocol " + httpProto + ".";
+      var unknownProtocolErr = new Error(msg);
+      unknownProtocolErr.http_status = 500;
+      return callback(unknownProtocolErr);
+    }
+
+    var username = cdbReq.userByReq(req);
+    var requestTokens;
     var signature;
 
     step(
       function getTokensFromURL(){
         return oAuth.parseTokens(req);
       },
-      function getOAuthHash(err, data){
+      function getOAuthHash(err, _requestTokens) {
         assert.ifError(err);
 
         // this is oauth request only if oauth headers are present
-        this.is_oauth_request = !_.isEmpty(data);
+        this.is_oauth_request = !_.isEmpty(_requestTokens);
 
         if (this.is_oauth_request) {
-          passed_tokens = data;
-          that.getOAuthHash(metadataBackend, passed_tokens.oauth_token, this);
+          requestTokens = _requestTokens;
+          that.getOAuthHash(metadataBackend, requestTokens.oauth_token, this);
         } else {
           return null;
         }
       },
-      function regenerateSignature(err, data){
+      function regenerateSignature(err, oAuthHash){
         assert.ifError(err);
         if (!this.is_oauth_request) {
             return null;
         }
 
-        ohash = data;
-        var consumer     = OAuthUtil.createConsumer(ohash.consumer_key, ohash.consumer_secret);
-        var access_token = OAuthUtil.createToken(ohash.access_token_token, ohash.access_token_secret);
+        var consumer     = OAuthUtil.createConsumer(oAuthHash.consumer_key, oAuthHash.consumer_secret);
+        var access_token = OAuthUtil.createToken(oAuthHash.access_token_token, oAuthHash.access_token_secret);
         var signer       = OAuthUtil.createHmac(consumer, access_token);
 
         var method = req.method;
-        var host   = req.headers.host;
+        var hostsToValidate = {};
+        var requestHost = req.headers.host;
+        hostsToValidate[requestHost] = true;
+        that.getAllowedHosts().forEach(function(allowedHost) {
+            hostsToValidate[username + '.' + allowedHost] = true;
+        });
 
-        if(!httpProto || (httpProto !== 'http' && httpProto !== 'https')) {
-          var msg = "Unknown HTTP protocol " + httpProto + ".";
-          err = new Error(msg);
-          err.http_status = 500;
-          callback(err);
-          return;
-        }
-        
-        var path   = httpProto + '://' + host + req.path;
         that.splitParams(req.query);
-
-        // remove signature from passed_tokens
-        signature = passed_tokens.oauth_signature;
-        delete passed_tokens.oauth_signature;
-
-        var joined = {};
-
         // remove oauth_signature from body
         if(req.body) {
             delete req.body.oauth_signature;
         }
-        _.extend(joined, req.body ? req.body : null);
-        _.extend(joined, passed_tokens);
-        _.extend(joined, req.query);
+        signature = requestTokens.oauth_signature;
+        // remove signature from requestTokens
+        delete requestTokens.oauth_signature;
+        var requestParams = _.extend({}, req.body, requestTokens, req.query);
 
-        return signer.sign(method, path, joined);
+        var hosts = Object.keys(hostsToValidate);
+        var requestSignatures = hosts.map(function(host) {
+            var url = httpProto + '://' + host + req.path;
+            return signer.sign(method, url, requestParams);
+        });
+
+        return requestSignatures.reduce(function(validSignature, requestSignature) {
+            if (signature === requestSignature && !_.isUndefined(requestSignature)) {
+                validSignature = true;
+            }
+            return validSignature;
+        }, false);
       },
-      function checkSignature(err, data){
-        assert.ifError(err);
-
-        //console.log(data + " should equal the provided signature: " + signature);
-        callback(err, (signature === data && !_.isUndefined(data)) ? true : null);
+      function finishValidation(err, hasValidSignature) {
+        return callback(err, hasValidSignature || null);
       }
     );
   };
diff --git a/config/environments/production.js.example b/config/environments/production.js.example
index 09e1abe3..238571ff 100644
--- a/config/environments/production.js.example
+++ b/config/environments/production.js.example
@@ -85,4 +85,7 @@ module.exports.health = {
     username: 'development',
     query: 'select 1'
 };
+module.exports.oauth = {
+    allowedHosts: ['carto.com', 'cartodb.com']
+};
 module.exports.disabled_file = 'pids/disabled';
diff --git a/config/environments/test.js.example b/config/environments/test.js.example
index 314983a5..513169d9 100644
--- a/config/environments/test.js.example
+++ b/config/environments/test.js.example
@@ -74,4 +74,7 @@ module.exports.health = {
     username: 'vizzuality',
     query: 'select 1'
 };
+module.exports.oauth = {
+    allowedHosts: ['localhost.lan:8080', 'localhostdb.lan:8080']
+};
 module.exports.disabled_file = 'pids/disabled';
diff --git a/test/unit/oauth.test.js b/test/unit/oauth.test.js
index 9571cc50..c3795326 100644
--- a/test/unit/oauth.test.js
+++ b/test/unit/oauth.test.js
@@ -78,7 +78,7 @@ it('test can access oauth hash for a user based on access token (oauth_token)',
 });
 
 it('test non existant oauth hash for a user based on oauth_token returns empty hash', function(done){
-    var req = {query:{}, headers:{authorization:full_oauth_header}};
+    var req = {query:{}, params: { user: 'vizzuality' }, headers:{authorization:full_oauth_header}};
     var tokens = oAuth.parseTokens(req);
 
     oAuth.getOAuthHash(metadataBackend, tokens.oauth_token, function(err, data){
@@ -91,6 +91,7 @@ it('test non existant oauth hash for a user based on oauth_token returns empty h
 it('can return user for verified signature', function(done){
     var req = {query:{},
         headers:{authorization:real_oauth_header, host: 'vizzuality.testhost.lan' },
+        params: { user: 'vizzuality' },
         protocol: 'http',
         method: 'GET',
         path: '/api/v1/tables'
@@ -103,9 +104,31 @@ it('can return user for verified signature', function(done){
     });
 });
 
+it('can return user for verified signature (for other allowed domains)', function(done){
+    var oAuthGetAllowedHostsFn = oAuth.getAllowedHosts;
+    oAuth.getAllowedHosts = function() {
+        return ['testhost.lan', 'testhostdb.lan'];
+    };
+    var req = {query:{},
+        headers:{authorization:real_oauth_header, host: 'vizzuality.testhostdb.lan' },
+        params: { user: 'vizzuality' },
+        protocol: 'http',
+        method: 'GET',
+        path: '/api/v1/tables'
+    };
+
+    oAuth.verifyRequest(req, metadataBackend, function(err, data){
+        oAuth.getAllowedHosts = oAuthGetAllowedHostsFn;
+        assert.ok(!err, err);
+        assert.equal(data, 1);
+        done();
+    });
+});
+
 it('returns null user for unverified signatures', function(done){
     var req = {query:{},
         headers:{authorization:real_oauth_header, host: 'vizzuality.testyhost.lan' },
+        params: { user: 'vizzuality' },
         protocol: 'http',
         method: 'GET',
         path: '/api/v1/tables'
@@ -121,6 +144,7 @@ it('returns null user for no oauth', function(done){
     var req = {
         query:{},
         headers:{},
+        params: { user: 'vizzuality' },
         protocol: 'http',
         method: 'GET',
         path: '/api/v1/tables'