On Fri, 2008-01-04 at 17:25 -0600, Fletcher Mattox wrote: > Yesterday spamassassin started getting DNS timeouts from the DOB (Day > Old Bread) server at a.support-intelligence.net: > > dbg: dns: timeout for URIBL_RHS_DOB, URI-DNSBL, > DNSBL:dob.sibl.support-intelligence.net:akoucq.com after 3 seconds > dbg: dns: timeout for dob, DNSBL-A, > dns:A:80.109.50.74.dob.sibl.support-intelligence.net. after 3 seconds > dbg: dns: timeout for dob, DNS_FROM_DOB, DNSBL-A, > dns:A:akoucq.com.dob.sibl.support-intelligence.net. after 3 seconds > dbg: async: aborting remaining lookups > > At about the same time, my name server started logging copious TCP reset > errors: > > named: dispatch 309a6f0: shutting down due to TCP receive error: connection > reset >
Do they allow rsync of their data. I would prefer having a local RBLDNS server for the kind of volumes we do Thanks Ram > It turns out the DOB name server at a.support-intelligence.net is > sending us a premature TCP reset on every DNS query we make. > > I wonder why we are using TCP? Is that normal? > > More importantly, are DOB lookups failing for anyone else? > Perhaps we have exceeded some threshold query rate and have > been blacklisted by the service? > > Thanks > Fletcher
