[dns-operations] QTYPEs 65 and 65479

[Roy Arends]

For qtype 65:

https://datatracker.ietf.org/doc/draft-ietf-dnsop-svcb-https/00/?include_text=1 <https://datatracker.ietf.org/doc/draft-ietf-dnsop-svcb-https/00/?include_text=1>

These types are not special. Resolvers should treat them as “unknown RRs” and just resolve them.

Roy

> On 16 Sep 2020, at 09:04, Greg Choules via dns-operations <dns-operations at dns-oarc.net> wrote:
> 
> 
> From: Greg Choules <gregchoules at googlemail.com>
> Subject: QTYPEs 65 and 65479
> Date: 16 September 2020 at 09:04:58 GMT+1
> To: dns-operations at lists.dns-oarc.net
> 
> 
> Hello all.
> Recently, whilst looking for something else, tcpdump on one of our recursive servers showed we are receiving queries with (from its point of view) unrecognised types. Wireshark doesn't have a decode for them yet either. There aren't many, yet. But it's more than just noise.
> A quick reverse lookup on the sources shows them all to be iPhone X or later.
> 
> Can anyone shed some light on what these are and whether we should be doing something about them?
> 
> thanks, Greg
> 
> 
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