Tarique Saleh Mahmud wrote:
Dear Rick,
Here is my tcp.smtp file:
127.:allow,RELAYCLIENT="",QMAILQUEUE="bin/qmail-dk",DKQUEUE="/var/qmail/bin/simscan",DKSIGN="/etc/domainkeys/%/default"
192.168.:allow,CHKUSER_MUSTAUTH="",QMAILQUEUE="bin/qmail-dk",DKQUEUE="/var/qmail/bin/simscan",DKSIGN="/etc/domainkeys/%/default"
:allow,DKVERIFY="DEGIJKfh",QMAILQUEUE="bin/qmail-dk",DKQUEUE="/var/qmail/bin/simscan"
Rick Macdougall wrote:
Tarique Saleh Mahmud wrote:
Also I found that someone (outsider) can send email using any email
address of our domain in the FROM and TO fields without authentication.
Well that looks fine.
How about the contents of your qmail-smtpd run file ?
Also, sending mail with a To: of your domain will never require AUTH.
Regards,
Rick
