{"code":"ETIMEDOUT","errno":"ETIMEDOUT","syscall":"connect"}

var path = require('path');
var ActiveDirectory = require('activedirectory');
var directoryConfig = {
    url: 'ldap://'+process.env['USERDNSDOMAIN'],
    baseDN: 'dc=xxx,dc=yyy,dc=zzz',
    username: process.env['USERPROFILE'].split(path.sep)[2],
    password: 'test'
}

router.get('/', function(req, res) {
    var ad = new ActiveDirectory(directoryConfig);
    ad.userExists(directoryConfig.username, function(err, exists) {
        if (err) {
            console.log('ERROR: ' +JSON.stringify(err));
            return;
        }
        console.log(directoryConfig.username + ' exists: ' + exists);
    });
});