Philip Hazel wrote:
>
> On Thu, 16 Nov 2000, Sascha E. Pollok wrote:
>
> > here is some problem. Whenever I set a host_reject
> > configuration-command to block SMTP traffic from a
> > specific host (e.g. host_reject = 192.168.10.10)
> > EXIM does also start to check reverse-DNS setups for
> host_reject = lsearch;/some/file
>
> Those require the use of a host name, so Exim has to look it up. Read
> the section on host lists.
Hello,
does this mean the use of a lsearch will ever cause a reverse DNS
lookup?
It would be nice if somebody, with a profound knowledge of the options,
could write a short paragraph for the docu/FAQ. I would sugest a list of
options where IP numbers or wildcarded hostnames are possible and in
which
cases DNS lookups are required.
cu,
Jan
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