Author: W B Hacker Date: To: exim users Subject: Re: [exim] Using reverse_host_lookup with user defined IP address
Ian P. Christian wrote: > Is it possible to use reverse_host_lookup with a custom IP? The DNSBL
> look allow it, but the documentation suggests that reverse_host_lookup
> does not.
>
> It would be handy to be able to do for example:
>
> verify = reverse_host_lookup/$acl_c5
>
Is the 'defined IP address in acl_c5 expected to:
- be the IP of a specific resolver (and no other) to be *used* for lookups?
or
- hold a selected IP to be (re) validated via whatever resolvers are available?
Both are possible, though not necessarily 'as above..'
