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