On 10/25/23 4:25 AM, Matthäus Wander wrote:
Olivier Hureau wrote on 2023-10-25 12:56:
What about using the error report of RFC 7489 for this purpose
instead of aggregate report? (
https://datatracker.ietf.org/doc/html/rfc7489#section-7.2.2 )
I have never seen any error report but I think that error reports
were a great ideas because they can advertise the domain owner
(through the valid URI) for any failing external destination
verification
We could also use the error reports for to reports any syntactic
errors in the record could be also useful, in my opinion.
As error reports have never gotten any traction, it would be a big
effort to make this work. Reusing the existing ecosystem of aggregate
reports is a lower hanging fruit.
Failure reports were actually sent for many years, and not just by small
operators - NetEase and Hotmail were sending them between 2013 and 2018.
And the reports had real value, even when heavily redacted.
GDPR and similar regulations are generally cited as causing the decline
five years ago. There are still senders out there, but they tend to be
small domains.
--S.
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