On Fri, 23 Aug 2002, yamaoka@jpl.org wrote:
> 
>>>>>> In <m33ct6pcm9.fsf@heechee.beld.net>
>>>>>>	Ted Zlatanov <tzz@lifelogs.com> wrote:
> 
>> Debugger entered--Lisp error: (args-out-of-range 1 3)
>>   query-dns("100.191.110.198.dev.null.dk")
> 
> I don't know what has occurred, but does the following patch
> help?

No, I got the same error for a different IP after patching dns.el.

The first time I run spam-check-blackholes:

Debugger entered--Lisp error: (args-out-of-range 1 3)
  query-dns("101.233.166.195.relays.ordb.org")
  spam-check-blackholes()
  eval((spam-check-blackholes))
  eval-expression((spam-check-blackholes) nil)
  call-interactively(eval-expression)

The second time it works fine.

I'm attaching the message I used - just put it in a buffer, load
spam.el, and run spam-check-blackholes.

Thanks
Ted