Why do so few mail providers support Port 587?

Christopher X. Candreva chris at westnet.com
Fri Feb 25 23:23:09 UTC 2005


On Fri, 25 Feb 2005, just me wrote:

> Most ISPs don't watch logs for the signs of abuse now, why would 
> they magically change their behavior and monitor logs if they 
> required auth? Just because there is more of an audit trail doesn't 
> mean that it will be used.

Because now the server sending viruses is their outgoing mail server, which 
will get blocked via the various DNSBL's instead of the end-user machine, 
which should be much more of an incentive t clean things up.


==========================================================
Chris Candreva  -- chris at westnet.com -- (914) 967-7816
WestNet Internet Services of Westchester
http://www.westnet.com/



More information about the NANOG mailing list