"no answer from dcc.dcc-servers.net"

> What's the IP performing the queries?  If it's net.indra.com, which seems
> consistent with one of the 'Received..' lines from your posting:

Yup, it's 204.144.142.1

> Might you be having a firewall issue that is blocking return packets?

Nothing on our end.  And a packet capture shows traffic in both
direction.  It magically started working again at 16:35 MDT, but it
seems to be a recurring issue.

Odd.

->Spike