https://www.techdirt.com/articles/20210622/19052047041/doj-seizes-iranian-news-org-websites-raising-many-questions.shtml

Over the years, we've had many, many concerns about the US government seizing websites as it generally raises 1st Amendment issues (it's not unlike seizing a printing press). Of course, non-US citizens outside the US are not protected by the 1st Amendment, but that doesn't mean we shouldn't be concerned when the US government seizes news websites tied to foreign governments, even those with hostile interests to the US, like Iran. But that's exactly what happened.

When people first started tweeting about this, and showing the graphic that had replaced the websites, many people insisted that it was actually a hack rather than a US government takedown, but the DOJ has now confirmed that they did, in fact, seize these sites.