Lync Agent DNS Checker is a very simple tool to remotely test DNS records against those required for Lync 2013, Lync Online, Exchange 2013 and/or Office 365.
The tool uses a number of external DNS servers (Google, Microsoft, and others) to remotely query a domain name, to ensure accurate results.
This is purely an informational tool – no registration or advertisments, and has just one single function.
The App is available for free in the Windows Phone store. Simply follow the link below.

Tags
Code,
IT,
Lync,
Lync,
MobileApps