On Tue, 14 Apr 1998, Nigel Metheringham wrote:
> One day when I have a little free time I am going to use a perl script to
> connect to all mail servers that our core mail boxes talk to and log the
> greeting line from each, and use that to attempt to get some form of
> figures. Of course that will be slanted in favour of exim - all our
> directly administered systems here run exim. Although I know a couple of
> customer admined systems have a lot of IP addresses and run non-exim
> configs which would also slew counts.
I have a Perl script that does what you suggest by pulling a DNS zone
and connecting to everything with an MX record in it. It is helpful to us
to see what is being used around the university.
--
Philip Hazel University Computing Service,
ph10@??? New Museums Site, Cambridge CB2 3QG,
P.Hazel@??? England. Phone: +44 1223 334714
--
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