M. Fioretti wrote:
Everything worked perfectly for months, if not years. Five minutes ago, somebody wrote to me that a digifreedom.net URL I suggested him to read "doesn't work".
...and a few minutes before that someone was editing your domain:
whois digifreedom.net
Domain Name: DIGIFREEDOM.NET Registrar: TUCOWS INC. Whois Server: whois.tucows.com Referral URL: http://domainhelp.opensrs.net Name Server: A.NS.BYTEMARK.CO.UK Name Server: B.NS.BYTEMARK.CO.UK Name Server: C.NS.BYTEMARK.CO.UK Status: clientDeleteProhibited Status: clientHold Status: clientTransferProhibited Status: clientUpdateProhibited Updated Date: 16-may-2009 Creation Date: 15-may-2006 Expiration Date: 15-may-2010
Last update of whois database: Sat, 16 May 2009 23:02:28 UTC <<<
Your DNS looks missing/dead. Did someone play with the DNS records/servers?