Isitdown.us

is it down can check if a website is down or is it just your pc that can not access it. this ajax website in france, europe can check for websites with time out errors, offline servers, dns errors, network issues, scheduled downtime, unscheduled down time and deleted domain names to list a few. when you enter the domain name or sub domain name you want to check and the server will try to open it from it's own location. i even support custom ports, so if you want to check if your web (80) / mysql (3306) / cpanel & whm (2082) / telnet (23) / ssh (22) or webmail (2095) or pop3/smtp server (21 etc) or any other port is down just type it in like example.com:80.