RE: [exim] Slow DNS leads to Unbooteable Addresses

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Author: Hochstrasser Benedikt
Date:  
To: Aaron Crosman
CC: exim-users
Subject: RE: [exim] Slow DNS leads to Unbooteable Addresses
Aaron Crosman wrote:

>>>>

When I run >sudo /usr/sbin/exim -bt ahc1979@???
I instantly get:
ahc1979@??? is undeliverable:
Unrouteable address

Even though after the lookup on the firewall finally completes I can
ping the address, I still get an unrouteable answer.
<<<<

what will "exim -bt -d 9 ahc1979@???" yield?

If the DNS is really that slow I'd simply install a caching-only DNS on
the machine exim is running on.

--
Ben