RFC 8767 recheck timer

Andreas Schwarz andreas at black-code.de
Tue Jul 21 12:30:07 UTC 2020


I am currently testing the RFC 8767 related options in unbound to serve stale records.

RFC 8767 mentions in section 5

 >  *  A failure recheck timer, which limits the frequency at which a
 >    failed lookup will be attempted again.

I could not find any option related to this functionality in the unbound manual. All the other portions of the RFC seem to be covered, but not this one. Did I miss something or is this not implemented?


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