[dns-operations] Observed DNSKEY algorithms

[Viktor Dukhovni]

Again for 1000 or more domains.  We see a strong 3rd
place showing by P-256 (alg 13) not far behind 8, 7.
Algorithms 10 and 14 are not getting much traction.

KSK:

  count  | flags | proto | alg 
---------+-------+-------+-----
 2925222 |   257 |     3 |   8
 1731791 |   257 |     3 |   7
 1220609 |   257 |     3 |  13
  262431 |   257 |     3 |   5
   46464 |   257 |     3 |  10
   38841 |   257 |     3 |  14
    3141 |   257 |     3 |   3

ZSK:

  count  | flags | proto | alg 
---------+-------+-------+-----
 2883918 |   256 |     3 |   8
 1726579 |   256 |     3 |   7
  645294 |   256 |     3 |  13
  104522 |   256 |     3 |   5
   46337 |   256 |     3 |  10
   38111 |   256 |     3 |  14
    3141 |   256 |     3 |   3

-- 
	Viktor.