[firehol_level3]: Quad9 DNS 9.9.9.9

[glshnu]

the list contains the Quad9 DNS Server (IP: 9.9.9.9)

[aaww01]

I would expect that there would be some filters to prevent that sort of thing from happening! ie: 1.1.1.1, 8.8.8.8, 9.9.9.9

[dovi5988]

BUMP. It seems like 8.8.8.8 is on this list. Shouldn't that be filtered out?

[francisuk1989]

Try setting a whitelist of IPs that you "trust" such as;

192.168.0.0/16 # Your home network subnet 1.0.0.1 # Cloudflare DNS Resolver 1.1.1.1 # Cloudflare DNS Resolver

Something like this;

iptables -I INPUT -m set --match-set whitelist src -j ACCEPT iptables -I INPUT -m set --match-set blocklist src -j DROP