It looks like my exchange server might be sending spam
there is a current session open, the user is H125315 and the ip address is from the USA.
we don't have a user or computer with that name and that ip address is nothing to do with us or with any of our users.
I have frozen the queue and there are 100's of emails building up from this ip address.
I did the relay test a couple of days ago which showed we were not acting as a relay.
All mail that is sent in has to be routed to a know user or it is rejected.
None of the emails in the spam list are to anyone in my org or from anyone in my org.
What do I do to stop this.
Thanks
Andy
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