I acquired the slackware.nl domain. More precisely, the domain was given to me – for free – by its previous owner whose name I will not divulge unless he gives me permission to do so (someone sympathetic to Slackware but no longer using Slackware himself). Thanks!

So, I setup some server configurations using slackware.nl for stuff I am hosting under (mostly) alienbase.nl:

Note: you may want to add the CACert root certificate to your machine to get rid of warnings that the SSL certificate of slackware.nl is not trusted.