Marshmallow Hotspot Tether DNS issue

Problem description:
adb shell onto the phone -> ping works, as does name resolution
On laptop connected via hotspot or usb tethering to the android phone
ping to an ip address works.  ssh to an ip address works.
Name resolution is refused

Solution:
Under IPv4->Other DNS, I added the google NS: 8.8.8.8
Disconnected, reconnected and nslookup is now working, and I can submit this blog post over the wifi hotspot!

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