https://server.lon.liveperson.net is for support/live chat

https://lpcdn.lpsnmedia.net is a CDN for Liveperson (above)

https://rbs.demdex.net is Adobe's tracking network

https://wup-6a1f7b653.eu.v2.we-stats.com/client/v3/web/wup?c... is We-Stats tracking network.

None of this implies that NWOLB is "down". They're also not "obscure domains".