Your domain expired yesterday and your registrar (Dotster) has been nice enough to put it on Sedo already as an auction.
I strongly suggest you renew it sooner rather than later , move to a reg that doesn’t auction off its customers’ only-just-expired domains and get a process in place for when your domains expire. Ask other projects how they manage.
If you need to access the site or its git repos,
sudo nano /etc/hosts and add the following:
188.8.131.52 git.alsa-project.org www.alsa-project.org alsa-project.org
Or if you’d rather just see their website (and download the main releases) you can connect through their IP: http://184.108.40.206