[ppml] Policy Proposal: Modification to Reverse Mapping Policy

> ARIN's current lame delegation procedure allows a customer to exclude 
> their zone from lameness testing on the grounds that the reverse DNS 
> services for the zone are not reachable by ARIN.  I presume such policy 
> would allow your customer to tell ARIN "yes, it's supposed to be that 
> way", and then ARIN would leave them alone.

can we safely presume that the [non-]reachability of the servers is
congruent with the [non-]reachability of the address space?

randy