sync; add IPv6 address for d.root-servers.net

src/etc/bind/root.hint

@@ -1,4 +1,4 @@
-;	$OpenBSD: root.hint,v 1.8 2010/06/27 22:04:33 jakob Exp $
+;	$OpenBSD: root.hint,v 1.9 2011/06/22 05:22:20 jakob Exp $
 ;
 ;       This file holds the information on root name servers needed to
 ;       initialize cache of Internet domain name servers
@@ -11,8 +11,8 @@
 ;           on server           FTP.INTERNIC.NET
 ;       -OR-                    RS.INTERNIC.NET
 ;
-;       last update:    Jun 17, 2010
-;       related version of root zone:   2010061700
+;       last update:    Jun 8, 2011
+;       related version of root zone:   2011060800
 ;
 ; formerly NS.INTERNIC.NET
 ;
@@ -34,6 +34,7 @@ C.ROOT-SERVERS.NET.      3600000      A     192.33.4.12
 ;
 .                        3600000      NS    D.ROOT-SERVERS.NET.
 D.ROOT-SERVERS.NET.      3600000      A     128.8.10.90
+D.ROOT-SERVERS.NET.	 3600000      AAAA  2001:500:2D::D
 ;
 ; FORMERLY NS.NASA.GOV
 ;