What happens to a country's domain (TLD) that ceases to exist?

The article on Astrid Tech discusses the topic of dead TLDs (Top Level Domains) on the Internet. The author points out that some domains, which were once popular, have now become outdated and unused. As technology evolves, many domain extensions become less utilized, which can impact SEO and marketing strategies. The article provides specific examples of dead TLDs and their histories, illustrating how dynamic the world of the Internet is. Changes in domain usage reflect larger trends in digital technologies and user preferences, which can be significant for website owners and SEO specialists. These considerations prompt reflection on updating online strategies to adapt to the changing web landscape.