To make sure it's up, use a web monitoring service like: http://pingdom.com/ http://pingdom.com/ http://sitecanary.com/ http://sitecanary.com/ http://dingitsup.

To make sure it's up, use a web monitoring service like: http://pingdom.com/ http://pingdom.com/ http://sitecanary.com/ http://sitecanary.com/ http://dingitsup.com/ http://dingitsup.com/ http://neighborhoodwat.ch/ http://neighborhoodwat.ch/ http://uptimeparty.com/ http://uptimeparty.com/ http://aremysitesup.com/ http://aremysitesup.com/ or http://wasitup.com http://wasitup.com (my own creation).