On Thu, Oct 7, 2021 at 9:04 PM Masataka Ohta <mo...@necom830.hpcl.titech.ac.jp> wrote: > William Herrin wrote: > > Facebook withdrawing the BGP > > routes to its anycasted public DNS servers as they expired made no > > difference. > > If they are not using standard expire mechanism expecting > internal data still accessible even after external data > has expired, there is difference.
I give up. Although you have no knowledge whatsoever about how Facebook implemented their DNS you are obviously correct in all things. -- William Herrin b...@herrin.us https://bill.herrin.us/
