From: Ed Morin <edm@halcyon.com>
The issue of "response time" is a good one to consider. It might be nice
if "best current practice" for expected response times on each alias is
part of the documented list/table. This helps the providers to alias the
addresses to appropriate parties that would, hopefully, be able to provide
a response within a commonly expected timeframe. I suspect a lot of the
frustration experienced with inter-ISP communications has a lot to do with
different response time standards/expectations/understandings.
Done, for the next draft.