Re: AOL rejecting hosts with no rDNS?

On Thu, 2004-06-24 at 22:03 -0400, Carl Hutzler wrote:
> Interesting. I would expect a reasonable telco providing DSL or T1 type
> services would always set-up or be willing to delegate rDNS.
>
> Was this not a business account initially? Was it a dynamic IP? Both are
> very difficult to run a mail server off of.
It amazes me how little hosts know about CIDR delegation of DNS.