usenet
usenet notes
not for mail header
alt.bin has attachments of binaries
usenet archives
nzb files
free usenet provider to test
par (parity archive)
par2 (v3 is draft)
paired with posts to help repairability of missing files
nzbget for downloading binaries
default user/pass nzbget/tegbzn6789 for web login on port 6789
set ParCheck to Force to enable all pars to download (so provider can retain)
gnus for reading posts
diablo for running newservers
Add all servers (EU and US) for all providers
Newsgroupdirect/Newsdemon have extra storage not shared with usenetexpress backbone of recent articles
usenet data stats https://top1000.anthologeek.net/#stats
independent backbones
usenet express
usenet farm
netnews (frugal/blocknews/usenetnow)
omnicron has longest retention but logs activity (fbi connection with ipvanish, eweka gave customer up to brein, reseller accusations of 'junk' feed and contract strong arming)
provider tree