[rbldnsd] no tcp?

[Lyle Giese]

On 12/10/2014 4:16 AM, A. Schulze wrote:
> Hello,
>
> today I noticed rbldnsd open only a UDP socket. It there really never 
> ever a need to fall back to tcp?
>
> Andreas
>
>

Rbldnsd is not a general purpose DNS server/service.  No zone transfers 
are allowed.  Other methods of updating the zones are needed(and 
supplied) with rbldnsd.

Rbldnsd was designed to be fast and small and only used for serving RBL 
data.

Lyle Giese
LCR Computer Services, Inc.