|  | | Looking Glass is a script with which you can issue commands like traces, pings, BGP stuff and much more. This is a simple PHP script with a web based interface. | | Network Query Tool is a one stop solution for getting information about a domain or IP address. It is so simple to use that you need to enter only the hostname or IP. | | PHP Service Monitor is a script which will e-mail you if the server is down etc. and also notifies you by e-mail when a server comes back up. | | Tellme is a script which helps you in getting all the details or information regarding an IP address and also helps you in tracking down the location of servers. | | |  |
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