NetTool monitoring allows you to check the availability of any network service. Use NetTool to see if your SMTP, SSH or any other servers are available. Checks network service availability via sockets based on IP/host and port information. NetTool monitoring cannot check services that require VPN connectivity or are protected behind a firewall that denies outside connections.
Nic Raboy is the creator of the app that refers to the Tools category. The developer released a new version of this application on Feb 15, 2014 and over 5K users downloaded and set up NetTool. Google Play shows that the app is rated 4 by its users.
Keep in mind the important detail: ads are a part of NetTool and it offers in-app purchases. This application is very popular among Samsung and HTC users. Get the free installer of NetTool 2.0.1 and take a look at users' reviews on Droid Informer. The app can be launched on Android devices 4.0 and above.
This download is completely safe.