Number of additional records in queries

Tony Finch dot at
Sun Oct 18 20:04:29 UTC 2020

Brown, Chris via Unbound-users <unbound-users at> wrote:

> So my question I missing something in some RFC that would break
> the rules to send non-opt records along with OPT records in the
> ADDITIONAL section of queries?  Or is this just a sanity call Unbound
> made for...well...some sanity and maybe safety.  Missing something else?

I think the only other records you can legitimately put in a query are
TSIG, TKEY, and SIG(0).

f.anthony.n.finch  <dot at>
Rattray Head to Berwick upon Tweed: Variable 3 or less, becoming south or
southeast 4 to 6. Smooth or slight in firths of Tay and Forth, otherwise
moderate, occasionally rough later in northeast. Showers, occasional rain
later. Good, occasionally moderate later.

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