DNSSEC Statistics

The following sites provide ongoing statistics about the adoption of DNSSEC. This page is broken out into:


Currently the only ongoing statistics site we have found measuring DNSSEC validation by DNS resolvers is:


The following sites provide ongoing statistics related to an overall view of the signing of top-level domains (TLDs):

  • DNSSEC deployment maps are available from the Internet Society showing the deployment of DNSSEC across country-code TLDs (ccTLDs) both globally and regionally.

Several individuals maintain sites showing current DNSSEC deployment statistics:

  • DNSSEC deployment statistics – a site from Rick Lamb showing excellent trend data and updated daily with any newly signed domains
  • DNSSEC statistics for Sweden, Norway, Finland and Texas – a set of various DNSSEC statistics sites from Torbjörn Eklöv
  • TLDs with DNSSEC and IPv6 – a site from Torbjörn Eklöv that shows the DNSSEC and IPv6 status of all TLDs

Registry Statistics – gTLDs:

Registry Statistics – ccTLDs:

DANE Statistics

The following sites provide ongoing statistics related to the use of the DANE protocol‘s TLSA records:

Additionally, on 3 Oct 2015, Shumon Huque presented DANE statistics at the Fall 2015 DNS-OARC meeting (see slides 11-16).


Do you know of additional sites we should consider adding here?  If so, please send them to us.

December 6th, 2011 by | Posted in | 6 Comments

6 Responses to DNSSEC Statistics

  1. Rubens Kuhl says:

    .br DNSSEC statistics from the brazilian registry are available at http://registro.br/stat/dnssec.html (absolute and graphs) and http://registro.br/estatisticas.html (absolute and relative)

  2. bert hubert says:

    https://www.sidn.nl has an ‘official’ counter too for the NL domain. We just make the graph 😉

    Bert (PowerDNS)

  3. Marco Davids says:

    Official NL-stats can be found here:


Leave a Reply

Your email address will not be published. Required fields are marked *