Is IP 66.111.4.54 the correct IP?:
curl -Ii http://bre-miche.com/
HTTP/1.1 404 Not Found <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
Server: nginx
Date: Thu, 06 Apr 2023 16:18:55 GMT
Content-Type: text/html; charset=iso-8859-1
Connection: keep-alive
x-backend: web3
X-Frontend: frontend2
X-Trace-Id: ti_65deb2b15b832026473efaeedb25b066
You must have a working HTTP site before you can use HTTP-01 authentication to secure it.