I have a problem with the version of Obtuse SMTPD that is precompiled with SuSE 7.0 It does not seem to be able to resolve names of connections even though they do have reverse DNS. For instance, here are some logs where there is an SMTP connection initiated from 9.9.9.9 which resolves to the.gov (Names/IPs have been changed) As you can see from the 5th line, SMTPD does not actually managed to resolve the IP to a name. This limits some of the rules that you can use with SMTPD and makes it less useful. Is there an easy way to fix this?? Mar 13 16:14:19 mayhem smtpd[3775]: smtpd running in Paranoid mode Mar 13 16:14:19 mayhem smtpd[3775]: No reverse mapping for address 9.9.9.9 (0) Mar 13 16:14:19 mayhem smtpd[3775]: SMTP HELO from UNKNOWN(9.9.9.9) as "the.gov" Mar 13 16:14:19 mayhem smtpd[3775]: mail from <daffy.duck@the.gov> Mar 13 16:14:19 mayhem smtpd[3775]: smtp connection from UNKNOWN@UNKNOWN(9.9.9.9) MAIL FROM: <daffy.duck@the.gov> RCPT TO: <bugs.bunny@mydomain.com>, allowed by line 49 of /etc/smtpd_check_rules Mar 13 16:14:19 mayhem smtpd[3775]: Recipient <bugs.bunny@mydomain.com> Mar 13 16:14:19 mayhem smtpd[3775]: Received 6236 bytes of message body from UNKNOWN(9.9.9.9) Cheers --- Nix - nix@susesecurity.com http://www.susesecurity.com