Re: sender rewrining advice

On 4/9/24 17:23, none wrote:

Hi Grant,

Hi,

I just wanted to let you know I got this forwarding now working on mx and do not need to route first to out any more.
I have removed the mailhost from ldap routing.

Nice work.  :-)

Would you know of something I could pass as a macro to the milter that would show if ldap routing is applied/active? If I know this, I could limit the amount duplicate dns lookups quite a lot.

Sorry, I don't know off hand.
I will say that I would think a local caching recursive name server; BIND and NSCD come to mind, should be able to mitigate a lot of the impact on the DNS server and probably speed up subsequent queries on the local system.
--
Grant. . . .