We only have a blacklist, the current list is the following:

  a.tide.tk
  b.tide.tk
  c.tide.tk
  collapse.cat
  dev.narwhal.city
  elgiebety.pl
  eope.xyz
  exploding-heads.com
  federated.community
  kenstroller.fedi.bzh
  legbeard.xyz
  lemider.me
  lemilat.ml
  lemmy.glasgow.social
  lemmy.juggler.jp
  lemmy.mesh.party
  lemmy.services.coupou.fr
  lemmygrad.ml
  lotide.fbxl.net
  mandacaru.caatinga.digital
  masr.social
  narwhal.city
  verity.fail
  wiredentrypoint.xyz
  wolfballs.com

We should probably make this publicly visible somewhere