SpamHaus rejects queries from ipv6. unbound does not work on ipv6 only servers without do-ip6: true prefer-ip4 only works on ubuntu 24 this leads to a situation that we cannot support ipv6 only servers with older ubuntu
SpamHaus rejects queries from ipv6. unbound does not work on ipv6 only servers without do-ip6: true prefer-ip4 only works on ubuntu 24 this leads to a situation that we cannot support ipv6 only servers with older ubuntu