Peculiar DNS queries

[Tony Finch]

Lars Kollstedt <lk at man-da.de> wrote:
>
> for more information about this see
>
> https://tools.ietf.org/html/draft-vixie-dnsext-dns0x20-00
>
> and
>
> https://indico.dns-oarc.net/event/20/contributions/265/attachments/254/471/ISC-case-sensitivity.pdf

Yes. And one prominent resolver that implements this is unbound: see
`use-caps-for-id` at https://www.nlnetlabs.nl/documentation/unbound/unbound.conf/

Tony.
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