help me with the ipv6 PTR generation

[Jan-Piet Mens]

>IPv6 PTR records are simply reversed.

easier said than done, for some of us. I use BIND's arpaname(1) utility which
does the work for me:

$ arpaname 2001:db8::1
1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.B.D.0.1.0.0.2.IP6.ARPA

	-JP