On 18.04.18 11:44, Roberto Carna wrote:
Dear, I have impelmented a BIND9 server. It works OK, but some days
ago an application failed because it needed to resolve the reverse of
some IP addresses from range 10.x.x.x, and they waited for a long time
and failed, because they need a NXDOMAIN fast response.
I don't want to make a local zone 10.IN-ADDR.ARPA, because I want to
use the two public nameservers from Internet:
10.* is a private IP range and noone from outside should respond it.
You MUST configure those zones yourself, unless your provider gave them to
you - in such case ask your provider.
BLACKHOLE-1.IANA.ORG (192.175.48.6)
BLACKHOLE-2.IANA.ORG (192.175.48.42)
Is it OK that I do? Are blackholes servers useful for this purpose ?
I believe that the meaning of "blackhole" is that those servers will NOT
respond.
--
Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/
Warning: I wish NOT to receive e-mail advertising to this address.
Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
My mind is like a steel trap - rusty and illegal in 37 states.
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