CAA iodef clarification
dot at dotat.at
Thu May 14 17:54:02 UTC 2020
rams <bramesh80 at gmail.com> wrote:
> On the CAA record iodef filed, do we force this to be unique or can it
> match a CNAME?
The specification says the iodef field contains a URL so normal URL
Questions about CNAMEs are at the wrong layer. HTTP URLs can refer to
CNAMEs; email addresses only use CNAMEs if you like tackling
interoperability problems dating from the 1980s.
f.anthony.n.finch <dot at dotat.at> http://dotat.at/
South Utsire, Forties, Cromarty: Westerly 4 to 6, increasing 7 at times in
north Forties and South Utsire. Slight or moderate in west Cromarty, otherwise
moderate occasionally rough. Showers. Mainly good.
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