Seems fine from here:
I also see no suspensions at all being logged in the client area. So it doesn’t appear that your domain was ever suspended at any point.
Note that being redirected to suspended-website.com is not conclusive information that your account is suspended. There are other reasons why it might happen too, most of which are described here:
Since you have the same problem, the same answer applies: your site is working from here, and no suspensions were recorded for your account.
And of course, it’s not possible to request an appeal for an account that’s not suspended.