frame_breaker.js

(function () {
	'use strict';

	var reverseString = function (str) {
		return str.split('').reverse().join('');
	};
	var ALLOWED_HOSTS = ['tsohlacol', '1.0.0.721', 'moc.buhnnylf.*', 'oi.nnylf'].map(function (h) {
		return reverseString(h);
	});
	var defaultHost = reverseString('oi.nnylf//:sptth');
	var host = window.location.hostname;
	var isAllowed = false;
	for (var i = 0, len = ALLOWED_HOSTS.length, h; i < len; i++) {
		h = ALLOWED_HOSTS[i];
		if (h === host) {
			isAllowed = true;
			break;
		}
		if (h.slice(0, 2) === '*.' && h.slice(2) === host.split('.').slice(-2).join('.')) {
			isAllowed = true;
			break;
		}
	}
	if ( !isAllowed ) {
		window.location.href = defaultHost;
	}
})();