index.html

<!DOCTYPE html>
<html lang="en-US">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width,initial-scale=1">
  <meta http-equiv="refresh" content="3; url=https://v1.attojs.com" />
  <script>
      setTimeout(function() {
          window.location.href = "https://v1.attojs.com";
      }, 3000); 
  </script>
</head>
<body>
  <p>此域名已弃用，将在3秒后自动跳转到新域名，<a href="https://v1.attojs.com">手动点击此处</a></p>
</body>
</html>