[sg-ops] Google may not return AAAA record.

[Hideo Ishii]

> On Wed, Jun 20, 2012 at 6:20 PM, Hideo Ishii<hishii at pacnet.net>  wrote:
>> No IPv6 related issue in SG. Is it Good/healthy or just less deployment?
>>
>> https://www.google.com/intl/en_ALL/ipv6/statistics/data/no_aaaa.txt
>>
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>> http://list.sgnog.net/listinfo/sgops
> The blacklist is only used for blocks with a high broken ratio for v6.
> IPv6 adoption in Singapore is very low @ 0.05% penetration, so there
> are few native v6 networks to potentially have issues..
>
> http://www.google.com/intl/en/ipv6/statistics.html#tab=per-country-ipv6-adoption
>
Yes. but we will be able to avoid the issues potentially as well.
For instance, KDDI has been leading and providing v4/v6 dual stack 
widely in Japan but their IP was not listed.