[External] Re: How can I launch a private Internet DNS server?

[Stephane Bortzmeyer]

On Thu, Oct 15, 2020 at 02:03:52PM -0400,
 Kevin A. McGrail <kmcgrail at pccc.com> wrote 
 a message of 8 lines which said:

> Firewalls are cheap and the level of effort to run a bastion host are
> significant.

Firewalls are useful when you want to protect unamanaged printers and
Windows boxes (or Web servers with a lot of crappy PHP) but a BIND
server on a reasonably managed Unix box do not need them.