Microsoft Exchange PD-Analyzer identifies 2 mail servers on our network. 1 which is currently in use, an exchange 2003 server, and one which was decommissioned years ago. The entire server bank that the old exchange 2000 was on was thrown in the trash. For whatever reason though, Exchange 2010 setup still sees the old 2000 installation as being there and will not install until it has been removed.
I've failed to find any trace of the old server in the DNS or in active directory. Does anyone have a clue as to where the remnants of the old 2000 Exchange install are hiding out?