[OT] AOL blocking MailScanner messages!

[John Rudd]

On Dec 4, 2003, at 6:06 PM, Matt Kettler wrote:

>
> At 08:23 PM 12/4/2003, Mike Kercher wrote:
>> Is it possible to delegate RDNS for a network of less than a /24?
>> What
>> would the zone be?
>
> This is basic DNS admin stuff, and a bit OT for this list.
>
> There's an RFC specifying how to do classless in-addr-arpa
> delegations. In
> short, it's done with cnames. Need more info, read the RFC and/or ask
> on a
> DNS oriented list.
>
> http://www.faqs.org/rfcs/rfc2317.html
>

You don't even need to use cnames, you can use ns records.