I'm seeding the 709 non-treasury chain. You will need a torrent client.
Once you have a copy take a look at the use of nonstandard ports in the sample quarkcoin.conf
Please provide feedback.

magnet:?xt=urn:btih:a4bb3bb8aa4480cf8037f48d5f39cb6a2108b807&dn=Quarkcoin%20-%200.10.6.3%20Blockchain%20Backup%2020190719%207091366.zip&tr=http://open.trackerlist.xyz:80/announce &tr=http://https://opentracker.xyz:443/announce&tr=udp://tracker.open-internet.nl:6969/announceudp&tr=udp://tracker.internetwarriors.net:1337/announceudp&tr=udp://tracker.openbittorrent.com:80/announceudp