Fix DNS service detection and get hostname for the service issue
Fix DNS service detection and get hostname for the service issue

sjones4/eutester,nagyistoce/eutester,shaon/eutester,sjones4/eutester,tbeckham/eutester,tbeckham/eutester,shaon/eutester,sjones4/eutester,shaon/eutester,nagyistoce/eutester,sjones4/eutester,tbeckham/eutester,tbeckham/eutester,nagyistoce/eutester,shaon/eutester,nagyistoce/eutester