I have not been able to get "The Home Page of J. Orlin Grabbe" at www.aci.net/kalliste all day today. This morning, there was no response from the server - I think the whole aci.net domain may have been down. This afternoon, aci.net is up and running, but trying to reach Grabbe's page gives a "404 Error" as follows:

HTTP Error 404

404 Not Found

The Web server cannot find the file or script you asked for. Please check the URL to ensure that the
path is correct.

Please contact the server's administrator if this problem persists.

There have been occasional lapses in the site's availability before, but never this sort of message. Did someone convince the site's hosts to remove it? aci.net is a Nevada ISP, and has hosted Grabbe's site for years. He used to live in Nevada, but is now living in Costa Rica. Any information would be appreciated.