On Fri, May 15, 2009 at 02:07:46PM +0200, Stephane Bortzmeyer wrote: > On Thu, May 14, 2009 at 01:56:59PM +0200, > Francesc Guasch <frankie at etsetb.upc.edu> wrote > a message of 42 lines which said: > > > local-zone: "10.in-addr.arpa." static > > local-zone: "10.in-addr.arpa. 10800 IN NS localhost." > > local-data: "10.in-addr.arpa. 10800 IN SOA private.dns.server" > > Correct, as soon as you use a proper syntax. Unbound told you there > was a syntax error, just read the messages. > > This one works for me (Unbound 1.2): > > local-zone: "132.18.172.in-addr.arpa." static > local-data: "132.18.172.in-addr.arpa. 10800 IN NS batilda.nic.fr." > local-data: "132.18.172.in-addr.arpa. 10800 IN SOA bortzmeyer.nic.fr. batilda.nic.fr. 2009051500 3600 800 86400 300" > local-data: "220.127.116.11.in-addr.arpa. 10800 IN PTR www.unbound.net." Thank you very much for answering me Stephane, I've been trying but I still can't make it work. I guess you have two different DNS servers for your zone, but I have only one. The unbound server is just a cache from another bind server, so I'm trying this: local-zone: "10.in-addr.arpa." static local-data: "10.in-addr.arpa. 10800 IN NS my.private.dns.server" local-data: "10.in-addr.arpa. 10800 IN SOA my.private.dns.server my.private.dns.server 2009051500 3600 800 86400 300" I tried also to put NS localhost in the second line. I also tried to add a PTR local-zone like the NS one and some other random tries. Mostly I don't know what I'm doing, I just want a little dns proxy but I can't find a recipe for my requirements.