can someone test this again for relay? [220.127.116.11] can someone telnet in (port 25), and actually relay through this server and try recieving the end mail? I'm getting mixed results. It "appears" this server is open, but no messages are being relayed (except valid ones to/from our domain) can somebody test our secondary SMTP Server as well? [18.104.22.168] here's another thing I don't quite understand. of our 2 smtp servers, I get mixed results trying to relay, neither sends the relay, but only one (the secondary) sends the refusal to relay during the telnet session. Can someone take a look? Also, these are not exchange servers, just 2K, IIS5 setup to be in the DMZ handling our inbound/outbound traffic. Both have GFI Security & GFI Essentials loaded... Doug Stelley Network Admin. Olean General Hospital (716)375-7320 Field tested: Manufacturing doesn't have a test system. _________________ Confidentiality Notice: The information contained in this message may be legally privileged and confidential information intended only for the use of the individual or entity named above. If the reader of this message is not the intended recipient, or the employee or agent responsible to deliver it to the intended recipient, you are hereby notified that any release, dissemination, distribution, or copying of this communication is strictly prohibited. If you have received this communication in error please notify the author immediately by replying to this message and deleting the original message. Thank you.