Haber si a alguien le ha sucedido esto, tengo un dns de cache con named q trabaja perfectamente si hago
dig contraloria.gob.ec
resuelve
[quote]
;; QUESTION SECTION:
;www.contraloria.gob.ec. IN A

;; ANSWER SECTION:
www.contraloria.gob.ec. 4868 IN A 186.46.139.228

;; AUTHORITY SECTION:
contraloria.gob.ec. 4868 IN NS pichincha.andinanet.net.
contraloria.gob.ec. 4868 IN NS tungurahua.andinanet.net.

;; ADDITIONAL SECTION:
pichincha.andinanet.net. 25960 IN A 200.107.10.46
tungurahua.andinanet.net. 25960 IN A 200.107.60.46

;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 19 22:56:53 2012
;; MSG SIZE rcvd: 150
[/quote]
si le hago un
host www.contraloria.gob.ec


www.contraloria.gob.ec has address 186.46.139.228

si le hago un ping a contraloria.gob.ec

PING www.contraloria.gob.ec (186.46.139.228) 56(84) bytes of data.
64 bytes from 186.46.139.228: icmp_seq=1 ttl=243 time=14.5 ms
64 bytes from 186.46.139.228: icmp_seq=2 ttl=243 time=14.4 ms
64 bytes from 186.46.139.228: icmp_seq=3 ttl=243 time=14.1 ms
64 bytes from 186.46.139.228: icmp_seq=4 ttl=243 time=14.1 ms
64 bytes from 186.46.139.228: icmp_seq=5 ttl=243 time=14.3 ms
64 bytes from 186.46.139.228: icmp_seq=6 ttl=243 time=14.3 ms
64 bytes from 186.46.139.228: icmp_seq=7 ttl=243 time=14.5 ms
64 bytes from 186.46.139.228: icmp_seq=8 ttl=243 time=14.5 ms

ahora si pongo dentro de una pc de mi lan en un browser www.contraloria.gob.ec no me muestra nada...
revise los logs de named

cat /var/log/messages ! grep named

y no muestra ningun error.... q podra estar pasando...?? help
PD: squid en modo transparente y todos los demas domains los resuelve perfectamente