They should also add :: to also block on IPv6, see <a href="https:&#x2F;&#x2F;gist.github.com&#x2F;teffalump&#x2F;7227752" rel="nofollow">https:&#x2F;&#x2F;gist.github.com&#x2F;teffalump&#x2F;7227752</a><p>Although if you use dnsmasq on OpenWRT with these hosts file beware that it can crash sometimes due to a bug that is now fixed in git:
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