David Zinder wrote:
I ran several emails through SA with -D and search for RBL I find
things like:
[2891] dbg: async: starting: URI-DNSBL,
DNSBL:multi.surbl.org.:worldchanging.com (timeout 15.0s, min 3.0s)
[2891] dbg: dns: URIBL_PH_SURBL lookup start
[2891] dbg: async: starting: URI-DNSBL,
DNSBL:multi.uribl.com.:worldchanging.com (timeout 15.0s, min 3.0s)
[2891] dbg: dns: URIBL_BLACK lookup start
Is the "timeout" a concern?
if it happens often, yes. to test, use the surbl web site lookup form
and at the same time try to run host/dig.
I seem to get it on a lot of lines. But I also see lines like:
[2891] dbg: async: completed in 0.200 s: URI-DNSBL,
DNSBL:multi.surbl.org.:informationweekconference.com
[2891] dbg: async: completed in 0.351 s: URI-DNSBL,
DNSBL:multi.surbl.org.:internetevolution.com
But I don't see anything that looks like an error to me (other than
the timeout above).
I changed /etc/resolv.conf to use trusted DNS servers (not Verizon),
and restarted SA, but that does not seem to help.
trusted DNS servers? don't trust anything you don't run on your systems.
