> On May 21, 2015, at 3:34 PM, Bajpai, Vaibhav <v.baj...@jacobs-university.de> > wrote: > > Dear NANOG, > > We do not see AAAA entries for www.bing.com since Sep 2013 anymore [1]. > For sure this is only from our measurement vantage points, so may not > be true globally. Does anybody know the backstory of what happened? > > [1] http://goo.gl/K1Zx4u (see: slide 23/32)
There are a few others that turned it off after IPv6 day and/or launch such as bit.ly. I have heard that some of the outstanding top 25 properties are going to launch IPv6 ‘soon’, where that may be some point in 2015. I know many people have been hesitant as they don’t have the same resolver -> ip mapping data for IPv6 yet. - jared
