San Francisco (PRWEB) August 16, 2007 OpenDNS, the award-winning DNS provider that makes the Internet safer, faster, smarter and more reliable, today announced Calistoga Ranch, an Auberge Resort, is using OpenDNS instead of the DNS it gets by default from its ISP and keeping all staffers and guests online and safe and helping them easily navigate to resort services online. Calistoga Ranch is the award-winning luxury resort and spa set in a private canyon above Napa Valley. OpenDNS is the world’s-largest, fastest-growing DNS service. Since making the switch to OpenDNS, Calistoga Ranch has provided staff and guests in its 46 luxury suites with 100 percent Internet uptime, freeing…