On 10/10/12 9:17 PM, Lyle Giese wrote:
On 10/10/12 20:01, kalin wrote:
hi all...
# uname -a
NetBSD ns2..... 5.1 NetBSD 5.1 .... ...
# named -v
BIND 9.5.2-P2
i get these in the log:
Oct 10 16:15:09 ns2 named[29914]: client 156.154.62.145#19443: query
(cache) 'domain.net/AAAA/IN' denied
Oct 10 16:15:09 ns2 named[29914]: client 156.154.62.145#29333: query
(cache) 'domain.net/A/IN' denied
Oct 10 16:15:09 ns2 named[29914]: client 156.154.62.145#20710: query
(cache) 'www.domain.org/A/IN' denied
Oct 10 16:15:09 ns2 named[29914]: client 156.154.62.145#20122: query
(cache) 'domain.net/AAAA/IN' denied
Oct 10 16:15:09 ns2 named[29914]: client 156.154.62.145#17725: query
(cache) 'domain.net/A/IN' denied
Oct 10 16:15:09 ns2 named[29914]: client 156.154.62.145#29894: query
(cache) 'www.domain.org/A/IN' denied
Oct 10 16:15:09 ns2 named[29914]: client 156.154.62.145#47730: query
(cache) 'www.domain.org/A/IN' denied
Oct 10 16:15:09 ns2 named[29914]: client 38.112.17.138#36976: query
(cache) 'domain.org/A/IN' denied
Oct 10 16:15:09 ns2 named[29914]: client 156.154.62.145#43827: query
(cache) 'domain.org/A/IN' denied
.........................................
all the domain.net, .org, .com above exist. if i do a dig off a local
machine they resolve fine. if the dig is out of this network i get a
log entry as above.
at this point the named.conf has:
options {
version "ha-ha-ha";
directory "/etc/namedb";
pid-file "/var/run/named/pid";
dump-file "/var/dump/named_dump.db";
statistics-file "/var/stats/named.stats";
allow-query-cache { any; };
allow-query { any; };
recursion no;
allow-transfer {
127.0.0.1;
};
};
i'm not sure where to look next.... this machine is on a verizon
fios if that really makes any difference...
where should i look?
thanks....
These are queries that require recursion and you have that turned off.
If you don't want a publicly abused dns server, turn recursion on and
restrict recursion to your LAN addresses(Allow-recursion).
thanks.. but not good.
now i have:
allow-query-cache { any; };
allow-query { any; };
allow-recursion { any; }
and still those logs. a dig from the outside gets "refused"...
Lyle Giese
LCR Computer Services, Inc.
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