s2s_blacklist = { 
	"1488.io", -- Disgusting Nazi server
	"cock.li", -- Alias of hitler.rocks and nuke.africa
	"airmail.cc", -- Alias of hitler.rocks and nuke.africa
	"420blaze.it", -- Alias of hitler.rocks and nuke.africa
	"aaathats3as.com", -- Alias of hitler.rocks and nuke.africa
	"cumallover.me",-- Alias of hitler.rocks and nuke.africa
	"goat.si", -- Alias of hitler.rocks and nuke.africa
	"horsefucker.org", -- Alias of hitler.rocks and nuke.africa
	"national.shitposting.agency", -- Alias of hitler.rocks and nuke.africa
	"nigge.rs", -- Alias of hitler.rocks and nuke.africa
	"tfwno.gf",-- Alias of hitler.rocks and nuke.africa
	"cock.lu", -- Alias of hitler.rocks and nuke.africa
	"cock.email", -- Alias of hitler.rocks and nuke.africa
	"firemail.cc", -- Alias of hitler.rocks and nuke.africa
	"hitler.rocks", -- Disgusting Nazi server
	"getbackinthe.kitchen", -- Alias of hitler.rocks and nuke.africa
	"memeware.net", -- Alias of hitler.rocks and nuke.africa
	"cocaine.ninja", -- Alias of hitler.rocks and nuke.africa
	"waifu.club", -- Alias of hitler.rocks and nuke.africa
	"rape.lol", -- Alias of hitler.rocks and nuke.africa
	"nuke.africa", -- Disgusting Nazi server
	"dicksinhisan.us", -- Alias of hitler.rocks and nuke.africa
	"loves.dicksinhisan.us", -- Alias of hitler.rocks and nuke.africa
	"wants.dicksinhisan.us", -- Alias of hitler.rocks and nuke.africa
	"dicksinmyan.us", -- Alias of hitler.rocks and nuke.africa
	"loves.dicksinmyan.us", -- Alias of hitler.rocks and nuke.africa
	"wants.dicksinmyan.us", -- Alias of hitler.rocks and nuke.africa
	-- 20240303 Give jabb.im another chance.
	--"jabb.im", -- Spam server with an admin who says "It's your fault if you accept messages from strangers."
	--"jabbim.com", -- Alias of jabb.im
	--"jabbim.ru", -- Alias of jabb.im
	--"jabbim.cz", -- Alias of jabb.im
	--"jabbim.pl", -- Alias of jabb.im
	--"jabbim.sk", -- Alias of jabb.im
	--"jabbim.rocks", -- Alias of jabb.im
	--"jabbim.club", -- Alias of jabb.im
	--"jabber.cz", -- Alias of jabb.im
	--"jabber.sk", -- Alias of jabb.im
	--"njs.netlab.cz", -- Alias of jabb.im
	--"jabster.pl", -- Alias of jabb.im
	--"jabber.root.cz", -- Alias of jabb.im
	--"xmpp.cz", -- Alias of jabb.im
	"jabber.calyxinstitute.org", -- Outdated, insecure and abandoned. Do not use!
	"exploit.im", -- Spam server without any admin contact info
	"impfpush.de", -- Unmaintained, no operator reachable; blocked to avoid daily s2s warnings due to expired cert…
	-- 20240303 Give jabberes.org another chance.
	--"jabberes.org", -- Got weird Linux vendor support spam; no XEP-0157 contact; no contact on https://www.jabberes.org/en/
}