On Wed, April 14, 2010 00:29, W B Hacker wrote: > Martin A. Brooks wrote: >> It doesn't say a host MUST succeed at resolving, it says it MUST provide a >> mechanism by which an attempt at resolving can be made. > > And what pray tell is that 'mechanism' if not including a PTR RR?
In pseudoshell it's the difference between: mar...@olga:~$ host 212.13.195.161 161.195.13.212.in-addr.arpa domain name pointer olga.hinterlands.org. and mar...@olga:~$ host 6.7.8.9 Host 9.8.7.6.in-addr.arpa. not found: 3(NXDOMAIN) and mar...@olga:~$ host 212.13.195.161 I can't do that, Dave. -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
