On 3 June 2013, at 22:21, Doug Hardie wrote:
>
> On 3 June 2013, at 20:39, staticsafe wrote:
>
>> On Mon, Jun 03, 2013 at 07:57:07PM -0700, Doug Hardie wrote:
>>> I have an unusual situation. A program is doing a DNS lookup and often the
>>> IP address has no reverse DNS entries. As a resu
On Mon, 03 Jun 2013 21:57:07 -0500, Doug Hardie wrote:
I have an unusual situation. A program is doing a DNS lookup and often
the IP address has no reverse DNS entries. As a result the program
hangs for several timeouts. The call is not being made directly in its
code, but is occurring
On 4 June 2013, at 22:19, Enno Davids wrote:
> See if whois can tell you who owns the block the IP is in. That may give
> you some insight into what is asking for the reverse.
Its AT&T. Its probably at least a state's worth of DSL addresses. I am
physically at one of them for a couple more d
See if whois can tell you who owns the block the IP is in. That may give
you some insight into what is asking for the reverse.
E.
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On Tue, Jun 4, 2013 at 12:21 AM, Doug Hardie wrote:
> Unfortunately truss does not show anything more than ktrace.
Normally most people use truss first, then fall back to ktrace ;)
> Bind doesn't check the hosts files as far as I can tell.
System requests obey nsswitch.conf(5)
--
Adam Vande Mo
On Jun 3, 2013 10:22 PM, "Doug Hardie" wrote:
>
>
> On 3 June 2013, at 20:39, staticsafe wrote:
>
> > On Mon, Jun 03, 2013 at 07:57:07PM -0700, Doug Hardie wrote:
> >> I have an unusual situation. A program is doing a DNS lookup and
often the IP address has no reverse DNS entries. As a result t
On 3 June 2013, at 20:39, staticsafe wrote:
> On Mon, Jun 03, 2013 at 07:57:07PM -0700, Doug Hardie wrote:
>> I have an unusual situation. A program is doing a DNS lookup and often the
>> IP address has no reverse DNS entries. As a result the program hangs for
>> several timeouts. The call
On Mon, Jun 03, 2013 at 07:57:07PM -0700, Doug Hardie wrote:
> I have an unusual situation. A program is doing a DNS lookup and often the
> IP address has no reverse DNS entries. As a result the program hangs for
> several timeouts. The call is not being made directly in its code, but is
> oc
I have an unusual situation. A program is doing a DNS lookup and often the IP
address has no reverse DNS entries. As a result the program hangs for several
timeouts. The call is not being made directly in its code, but is occurring in
a system call. There are no specific calls to DNS, its so
