Milter-greylist

manu@... wrote:
> 
> 
> Bob Smith <bsmith@... <mailto:bsmith%40sudleyplace.com>> wrote:
> 
>  > Sorry, but I must be really thick. How is that Sendmail does a lookup
>  > on the DNS entry for (say) foo.dynip.com when that text never appears in
>  > the email?
> 
> sendmail perform a DNS lookup on the IP address of the incoming SMTP
> connexion (a la getpeername(3)).

That's fine.  But I asked who does a DNS lookup on the IP address of 
foo.dynip.com so it can be compared to the IP address of the incoming 
SMTP connection?

-- 
_______________________________________________________________
Bob Smith - bsmith@... - http://www.sudleyplace.com