DNS_PROBE_FINISHED_NXDOMAIN: Fix for Site Owners and Visitors
Tested on 12 October 2026 with headless Chrome and Google Public DNS, using an unregistered test domain (shohost-nxdomain-test.com). Our sandbox network answers every plain DNS query itself, so for the browser screenshot we told Chrome’s resolver to fail for that one name. The lookup in the second screenshot is a real public DNS answer. DNS_PROBE_FINISHED_NXDOMAIN…