Bind9 error??

[Clemens Lang]

On Sat, Aug 17, 2013 at 02:17:38PM -0400, Stubbs Jeff wrote:
> Warning: Your DNS servers incorrectly claim to know the address of nonexistent hosts. This may cause checksum mismatches for some ports.

You're probably hit by this. See
  https://trac.macports.org/wiki/MisbehavingServers,
which explains the problem in more detail. You should talk to your ISP
to get advise on how to fix the problem.

-- 
Clemens Lang