Not quite sure what the point of this is. Summary: * Addresses not in your /etc/hosts are queried against your DNS server. * Firefox will do both IPv4 and IPv

Not quite sure what the point of this is. Summary: * Addresses not in your /etc/hosts are queried against your DNS server. * Firefox will do both IPv4 and IPv6 lookups (so will probably trigger an IPv6 lookup even if there's an IPv4 entry). * DNS queries are in the clear so can be snooped. Essentially, this is how DNS is known to work?