Google and IPv6

Tapio Sokura oh2kku at iki.fi
Mon Mar 17 05:51:34 CET 2008


Kevin Day wrote:
> The bad news is that the image on the AAAA record was loaded 0.042% less 
> than the one on the A record. This meant that by publishing an AAAA 
> record, your site would appear broken to almost as many users as would 
> benefit from having the v6 connectivity.

Just recently I noticed that in some cases Opera 9.25 on Windows XP SP2 
doesn't try the A address at all if AAAA SYN-packets end up in a black 
hole. MSIE 7.0 and SeaMonkey 1.1.8 didn't have this problem on the same 
client computer. This was with the client using 6to4.

   Tapio


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