2024-05-05 15:23:49
For a few days, I wasn't able to see any images from treehouse.systems Mastodon server on my PC, neither from the browser, nor via Tuba. They worked in Tusky, though.
Of course, it was DNS. At first, I thought that something is mistakenly blocking the cache subdomain. But it turned out to be a DNSSEC bug in systemd.
https://github.com/systemd/systemd/issues/32531