From: joe on
Hello I setup rbldnsd on my server but I can get it to work. I am
running debian and I have tried both the package and compile from
scratch.

I started the process using

../rbldnsd -b 127.0.0.1/53 -f list.dnswl.org:ip4set:/etc/rbldnsd/
rbldnsd-dnswl
rbldnsd: listening on 127.0.0.1/53
rbldnsd: ip4set:/etc/rbldnsd/rbldnsd-dnswl: 20080717 122121:
e32/24/16/8=41168/849/4/0
rbldnsd: zones reloaded, time 0.7e/0.3u sec, mem arena=988 free=93
mmap=324 Kb
rbldnsd: rbldnsd version 0.996a (27 Jul 2006) started (1 socket(s), 1
zone(s))

Then I tried telnet to port 53 but the port did not repond. Even
though the process is running.

Then I tried to run it again and I got

rbldnsd: unable to bind to 127.0.0.1/53: Address already in use

I also tried to run a check against localhost using the RBL perl
library and it did not return anything.

Any suggestions? I also tried using the ip of the server instead of
loopback.