Browser cannot find xTool.com

My Safari web browser cannot find xTool.com or wch-ic.cm. I’m trying to download the CH341 driver so my MacBook Air will communicate with my brand new xTool D1 Pro. Any suggestions?

Locating a site on the Internet is generally not the job of the browser, it is your DNS server and those are often setup by your Internet Service Provider(ISP). You can tweak your home router to use some other DNS like google at 8.8.8.8 or others.

But if you also have some form of firewall software and anti-virus software you could look there to see if they are blocking you from the site. Because the browser just sends the readable name(xtool.com) to the DNS(Domain Naming Service) to get an IP address and then sends the IP address request out on the Internet for the connection with the webserver.

Also, have you tried flushing your browser cache?