On Fri, 28 Aug 2009, jean-paul natola wrote:

> 2009-08-28 09:01:04 [email protected] <[email protected]> R=familyroute_out 
> T=remote_smtp: SMTP error from remote mail server after initial connection: 
> host mailin-01.mx.aol.com [64.12.137.169]: 554- (RTR:DU)  
> http://postmaster.info.aol.com/errors/554rtrdu.html\n554  Connecting IP: 
> 72.43.172.72
> *** Frozen (delivery error message)

AOL provided a link on this one. The reverse lookup for the IP mentioned 
(72.43.172.72) is rrcs-72-43-172-72.nyc.biz.rr.com. It is a generic 
reverse RoadRunner Internet uses for their business class customers. AOL 
is blocking because the IP is on pbl.spamhaus.org:

%dig @localhost 72.172.43.72.pbl.spamhaus.org
...
;; ANSWER SECTION:
72.172.43.72.pbl.spamhaus.org. 900 IN   A       127.0.0.10

-- 
## List details at http://lists.exim.org/mailman/listinfo/exim-users 
## Exim details at http://www.exim.org/
## Please use the Wiki with this list - http://wiki.exim.org/

Reply via email to