SQLite Forum

Nothing for several days from the forum
let me share my version

  *  Online blacklist host checkers (like <https://mxtoolbox.com/blacklists.aspx> ) point to UCEPROTECT-Level3 list for sqlite.org ip (
  *  Querying sqlite.org ip at <https://www.uceprotect.net/en/rblcheck.php> ( shows level3 listing and explanation that there are too many abuses from the ip range of sqlite.org provider AS63949 (Linode). 

The page explains different details including that in this case the said ip is probably not responsible. So either the provider will naturally crosses the threshold back or will have to take some measures if the clients (mostly innocent) encourage it to do so.