[dns-operations] Questions on DNS Flag day 2020 proposal

Martin Hoffmann martin at opennetlabs.com
Mon Jul 8 11:59:21 UTC 2019

Tony Finch wrote:
> Dave Lawrence <tale at dd.org> wrote:
> >
> > I wonder how it is that you have come to the conclusion that a
> > pre-2119 "should" has the force of "MUST".  Is this supported by
> > other documentation to that effect, or only a personally held
> > opinion?  
> Opinion :-) Note that I said treat as MUST unless you have clear
> evidence otherwise, i.e. you have to actually read the document (and
> its updates) and understand the protocol and its context to work out
> what parts of the description have the force of requirements.

I think you pretty much described the meaning of SHOULD there.

Kind regards,

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