$ ping6 -c 1 ipv6.google.com PING ipv6.google.com(2a00:1450:400b:c00::68) 56 data bytes 64 bytes from 2a00:1450:400b:c00::68: icmp_seq=1 ttl=56 time=20.1 ms --- ipv6.google.com ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 20.165/20.165/20.165/0.000 ms $ ping6 -c 1 ipv6test.google.com unknown host $ dig ipv6test.google.com ANY ; <<>> DiG 9.7.3 <<>> ipv6test.google.com ANY ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 30392 ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;ipv6test.google.com. IN ANY ;; ANSWER SECTION: ipv6test.google.com. 604387 IN CNAME ipv6test.l.google.com. ;; Query time: 0 msec ;; SERVER: 10.21.0.1#53(10.21.0.1) ;; WHEN: Mon Jun 6 13:18:02 2011 ;; MSG SIZE rcvd: 62 $ dig ipv6test.l.google.com ANY ; <<>> DiG 9.7.3 <<>> ipv6test.l.google.com ANY ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 22514 ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;ipv6test.l.google.com. IN ANY ;; ANSWER SECTION: ipv6test.l.google.com. 300 IN A 209.85.229.104 ipv6test.l.google.com. 300 IN A 209.85.229.99 ipv6test.l.google.com. 300 IN A 209.85.229.147 ;; Query time: 23 msec ;; SERVER: 10.21.0.1#53(10.21.0.1) ;; WHEN: Mon Jun 6 13:18:13 2011 ;; MSG SIZE rcvd: 87