$(document).on("blur","#email",function() {
var freeServices = ['0-mail.com', '027168.com', '0815.su', '0sg.net'];
    for(var i = 0; i < freeServices.length; i++)
    {
        if ($(this).val().indexOf(freeServices[i]) != -1)
        {
            $(this).val(" ");
            $(this).after('<div style="color: #db2626;">Invalid email Type</div>');
        }
    }
});