Funny, I didn't think this was 'aol-mail-policy-list'.
This isn't new, crazy, nor out of step with generally accepted practices. They [and many others] have been doing it for a while. A dynamic block is generally listed as such in a service provider's reverse DNS and also often in a voluntary listing such as the DUL. AOL's specific definition is point 12 on their postmaster FAQ (http://postmaster.info.aol.com/faq.html). If a service provider is providing business/static addressing and not making it clear, thats a customer<->provider issue. > Whoa.. thats crazy. Obviously its an effort to stop relay > forwarding from cable modem and DSL customers but there are > *lots* of legitimate smtp servers sitting on customer sites > on dynamic addresses. I suspect your definition of legitimate is different than the service providers' on whose network these machines are sitting. Use the submit protocol for client/end stations. SMTP is for inter-server traffic; if you have a server on a residential connection, check your service agreement. If you have a business service being incorrectly tagged as residential, then you have a legitimate beef - with your provider. Not AOL and not NANOG. > I've numerous customers I can think of straight away who > use setups such a MS Exchange on dynamic addresses where > they poll POP3 boxes and send their own SMTP! POP XMIT; SUBMIT [even MS products support it]. Use TLS if you care that your customers are sharing their passwords in the clear. Anyway, [EMAIL PROTECTED] might be more interested in your concerns. Then again, they set the rules for their network, so they might not. Cheers, Joe -- RSUC / GweepNet / Spunk / FnB / Usenix / SAGE
