Bill(_dot_)Oxley(_at_)cox(_dot_)com wrote:
I suspect in the real sysadmin world changing keys every week probably
isn't going to happen :-)
Given the intended use of DKIM and given the current state of DNS administrative
tools, what do folks think *is* a realistic expectation (and recommendation) for
the lifespan of a key, for a typical email operation?
In other words, given the pragmatics, how often is reasonable an appropriate for
changing keys?
d/
--
Dave Crocker
Brandenburg InternetWorking
<http://bbiw.net>
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