sendmail and "sender domain must exist" error

[Rodolfo J. Paiz]

At 11:11 6/17/2004, Timothy Stone wrote:

>Good idea, Jeff and Reuben. But that turns our real mail host into a 
>"relay" and they don't "relay" :D

Then ask them to allow your mail server to authenticate using SMTP AUTH. 
Your server can provide authentication too... it's not just something 
clients use on your server. That should be OK with them... allowing 
authenticated relaying is as safe as having authenticated remote users.

Cheers,


-- 
Rodolfo J. Paiz
rpaiz at simpaticus.com
http://www.simpaticus.com