1.    Install the Ping Tool Apps in your mobile.

Here some suggestions for your reference:

https://play.google.com/store/apps/details?id=ua.com.streamsoft.pingtools

https://play.google.com/store/apps/details?id=com.inflim.trp

https://play.google.com/store/apps/details?id=com.scan.traceroute&hl=zh_TW 

 

2.    Open the PING Tools 

 

3.    In PING and TRACEROUTE command mode, 

enter

www.yourdomain.com   (example:  www.wcpdemo.com)

if it’s your website connection problem 

enter

 mail.yourdomain.com      (example:  mail.wcpdemo.com)

 if it’s your email connection problem 

 

enter

ftp.yourdomain.com         (example:   ftp.wcpdemo.com)

if it’s your FTP connection problem 

     

Then click PING or TRACE

4.    To change to other command, such as Traceroute, click the setting button in the upper-left corner and select Traceroute

   

 

 

5.    The network results will look similar to :

       

 

 

6.    Take the screehshot of both ping and traceroute results, and send them to [email protected]  for investigation.