OT: Configuring sendmail not to reveal internal hostnames

Errol Neal eneal at DFI-INTL.COM
Wed Jan 19 16:16:21 GMT 2005


As the subject says, this is OT. I apologize.

I'm searching for a means by which I can tell sendmail to expose the
host names of local computers on our network. The computers are named
after the users they are associated with so that reveals a lot to folks
in the outside world. Anyone know of a means to disable this? I just
want to disable the reverse lookup.

Thanks!

Errol Neal

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