Question to Google

Stephane Bortzmeyer bortzmeyer at
Mon May 15 12:43:59 UTC 2017

> 	Unfortunately, every time we've looked at the data, the
> 	conclusion has been that it would cause unwarranted user
> 	impact. IIRC the most recent blocker was a major US ISP whose
> 	clients would experience breakage if even just one NS record
> 	was dual-stacked.

There are many zones (including your that have several name
servers dual-stacked, and they didn't notice a problem. Furthermore,
since the DNS is a tree, resolution of requires a proper
resolution of the root and .com, both having IPv6 name servers.

So, this answer is at least insufficient.

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