Outside users are attempting to send to our domain (www.lrffpd.com). It's getting rejected sporatically. All of the senders are getting some variation of the error "Unagi.teksnax.com has rejected the message. This message has been blocked because ASE reports it as spam". The error number varies.
- Our firewall is a Fortigate and it runs the built-in Fortigate AntiSpam software. I don't this problem is becuase of the firewall because the error is coming from the server, not the firewall.
- On the Exchange 2003 server we run ESET NOD32 for Exchange (only for AntiVirus). We also run the IMF filter built into Exchange.
I've NEVER heard of ASE and can't find any information about them.
What do you think this could be?