We have a range of technologies in the toolkit to address issues identified by 
perpass.

One of the candidate technologies is DNSSEC. At a technology level it has much 
to commend it.

The vast majority of critical TLDs are signed, so another good point in its 
favor.

However when you look at the next tier down, the statistics point to a problem.

According to the Verisign labs scoreboard, 340K+ domains in the .com namespace 
are secured by DNSSEC
http://scoreboard.verisignlabs.com/

If you express that number as % that is about 0.4% and the growth trend is 
about 0.1% per year
http://scoreboard.verisignlabs.com/percent-trace.png

The trend seems about 2 orders of magnitude below where we need to be for 
DNSSEC to be viable in a realistic timescale.

Am I misinterpreting the data? If not, then do we have consensus on what is 
blocking deployment?

Trevor




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