Question : sendmail

Hi,
I am trying to send email from my server (centos 5.3) with sendmail and i keep getting connection timed out for all email, if i send from the command line using telnet the email will be sent
netstat -an | grep :25 | grep tcp
tcp        0      0 0.0.0.0:25                  0.0.0.0:*                   LISTEN      
tcp        1      0 10.0.2.99:36396             67.xx.xx.71:25             CLOSE_WAIT  
tcp        1      0 10.0.2.99:46930             67.xx.xx.71:25             CLOSE_WAIT  
tcp        0      1 10.0.2.99:51131             206.xx.xx.93:25           SYN_SENT
where the 67 is the mail server, my fw is down so nothing should block the emails, not sure where to look,
Thanks!
Lionel

Answer : sendmail

Ok you just said, your Dns address has been changed recently

and i guess this whole problem started after those dns changed is not it???

and my guessing is, trac has its own config file for setting up dns address ( unless it use server dns address)
then you will have to change setting in trac aswell

since i dont have any idea how your trac work, then i would not be able to help you, but my point of view is
if you can send email from SERVER A to SERVerB then your sendmail is fine ...

and yes, those deffered problem is due to dns problem because it unable to get address of mysite.com ..