clicklog

Google が IPv6 に対応したらしいけど、途中の NS が IPv4 にしか対応してないから結局 IPv6 だけではたどり着けない…。

>dig ipv6.google.com aaaa

; <<>> DiG 9.3.2rc1 <<>> ipv6.google.com aaaa
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 12
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 7, ADDITIONAL: 7

;; QUESTION SECTION:
;ipv6.google.com.               IN      AAAA

;; ANSWER SECTION:
ipv6.google.com.        10749   IN      CNAME   ipv6.l.google.com.
ipv6.l.google.com.      276     IN      AAAA    2001:4860:0:2001::68

;; AUTHORITY SECTION:
l.google.com.           46086   IN      NS      b.l.google.com.
l.google.com.           46086   IN      NS      c.l.google.com.
l.google.com.           46086   IN      NS      d.l.google.com.
l.google.com.           46086   IN      NS      e.l.google.com.
l.google.com.           46086   IN      NS      f.l.google.com.
l.google.com.           46086   IN      NS      g.l.google.com.
l.google.com.           46086   IN      NS      a.l.google.com.

;; ADDITIONAL SECTION:
a.l.google.com.         47083   IN      A       209.85.139.9
b.l.google.com.         47700   IN      A       64.233.179.9
c.l.google.com.         47083   IN      A       64.233.161.9
d.l.google.com.         47083   IN      A       66.249.93.9
e.l.google.com.         47700   IN      A       209.85.137.9
f.l.google.com.         47083   IN      A       72.14.235.9
g.l.google.com.         47083   IN      A       64.233.167.9