If users encounter the dns_probe_finished_nxdomain error, it means their browser is unable to locate the domain requested. This error is typically a DNS-related problem, where the server fails to map the website's domain to its corresponding IP address. Causes can range from expired domain registrations to incorrect network configurations. Solving this may involve checking DNS setting... https://www.blueangel.host/blog/dns-probe-finished-nxdomain/