6.6.1 on Ultra 6 Loses DNS lookup after a few days

It is currently in a failure state. Cannot resolve DNS names.

root@NAS:~# ping google.com
ping: bad address 'google.com'
root@NAS:~# ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8): 56 data bytes
64 bytes from 8.8.8.8: seq=0 ttl=58 time=2.615 ms
64 bytes from 8.8.8.8: seq=1 ttl=58 time=2.498 ms
64 bytes from 8.8.8.8: seq=2 ttl=58 time=2.539 ms
^C
--- 8.8.8.8 ping statistics ---
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max = 2.498/2.550/2.615 ms

I can SSH in on both Eth0 and Eth1 so the network link is up. I can also access the web GUI and it shows no change in the network settings. I DL the logs but have no idea where to look in them for any issues.

 for a_service in $(connmanctl services | awk '{ printf $3" " }'); do connmanctl services $a_service; done
/net/connman/service/ethernet_001f33ea8125_cable
  Type = ethernet
  Security = [  ]
  State = ready
  Favorite = True
  Immutable = False
  AutoConnect = True
  Name = Wired
  Ethernet = [ Method=auto, Interface=eth0, Address=00:1F:33:EA:81:25, MTU=1500 ]
  IPv4 = [ Method=dhcp, Address=10.10.10.20, Netmask=255.255.255.0, Gateway=10.10.10.1 ]
  IPv4.Configuration = [ Method=dhcp ]
  IPv6 = [  ]
  IPv6.Configuration = [ Method=off ]
  Nameservers = [ 10.10.10.1 ]
  Nameservers.Configuration = [ 10.10.10.1 ]
  Timeservers = [ 10.10.10.26, time-a.netgear.com, 10.10.10.1 ]
  Timeservers.Configuration = [ 10.10.10.26, time-a.netgear.com ]
  Routes = [  ]
  Routes.Configuration = [  ]
  Domains = [ NULEAF ]
  Domains.Configuration = [  ]
  Proxy = [ Method=direct ]
  Proxy.Configuration = [  ]
  Provider = [  ]
/net/connman/service/ethernet_001f33ea8124_cable
  Type = ethernet
  Security = [  ]
  State = ready
  Favorite = True
  Immutable = False
  AutoConnect = True
  Name = Wired
  Ethernet = [ Method=auto, Interface=eth1, Address=00:1F:33:EA:81:24, MTU=1500 ]
  IPv4 = [ Method=manual, Address=10.101.1.3, Netmask=255.255.255.0 ]
  IPv4.Configuration = [ Method=manual, Address=10.101.1.3, Netmask=255.255.255.0, Gateway=10.10.10.1 ]
  IPv6 = [  ]
  IPv6.Configuration = [ Method=off ]
  Nameservers = [  ]
  Nameservers.Configuration = [  ]
  Timeservers = [ 10.10.10.26, time-a.netgear.com, 10.10.10.1 ]
  Timeservers.Configuration = [ 10.10.10.26, time-a.netgear.com ]
  Routes = [  ]
  Routes.Configuration = [  ]
  Domains = [  ]
  Domains.Configuration = [  ]
  Proxy = [ Method=direct ]
  Proxy.Configuration = [  ]
  Provider = [  ]