RBL´s whitelist?¿

[bsasninja]

I have RBL´s on my Exim server (spamcop and spamhause)
The problem is that some customers have dinamic IP address that changes everytime.

And sometimes the get an IP that is blacklisted and they cant send e-mails using the e-mail client.

Is there a way to whitelist the IP so they can send the mails out?¿

Thanks in advance ! :D

 

[luis]

I had the same problem a while ago. Now I use it this way:

drop message = blacklisted $dnslist_text
!hosts = /etc/relayhosts
!hosts = +relay_hosts
!authenticated = *
dnslists = sbl-xbl.spamhaus.org : bl.spamcop.net :

Basically you are whitelisting all authenticated hosts, your clients of course.
Works fine for me

 

[jamesbond]

I had the same problem a while ago. Now I use it this way:

drop message = blacklisted $dnslist_text
!hosts = /etc/relayhosts
!hosts = +relay_hosts
!authenticated = *
dnslists = sbl-xbl.spamhaus.org : bl.spamcop.net :

Basically you are whitelisting all authenticated hosts, your clients of course.
Works fine for me

Why did you add '!hosts = /etc/relayhosts'?
Isn't that the same as '!hosts = +relay_hosts' ?