On Wed, May 04, 2016 at 07:27:19PM +0000, Viktor Dukhovni wrote:
The overall DANE domain count is now ~29800, but of course this is not a dramatic rise in adoption, rather an increase in the breadth of the survey.
This count is now at 30976, primarily as new domains are added by the top hosting providers.
As expected the bulk of the DANE domains are hosted the handful of DNS/hosting providers who've enabled DANE support in bulk for the domains they host. The top five are:
16650 transip.nl 6020 udmedia.de 1110 nederhost.net 663 ec-elements.com 180 core-networks.de 24623 TOTAL
The top 5 are now:
17537 transip.nl 6060 udmedia.de 1113 nederhost.net 683 ec-elements.com 225 core-networks.de 25618 TOTAL
The number of domains with incorrect TLSA records or failure to advertise STARTTLS (even though TLSA records are published) stands at 50.
That count is now 60, the domains are below. If someone has better contacts than WHOIS for these, that'd be great.
f2h.at hanisauland.at bebidaliberada.com.br giantit.com.br lojabrum.com.br prodnsbr.com.br simplesestudio.com.br sistemasranf.com.br solucoesglobais.com.br ticketmt.com.br twsolutions.net.br iress.co 2cv-club-des-ducs.com 4nettech.com aircargo-statistics.com barbarassecret.com dentalembezzlement.com gedankenausbruch.com kkeane.com kriegshysterie.com lastsip.com leatherfest.com nctechcenter.com prosperident.com talideon.com tntmonitoring.com bels.cz 101host.de 1post.de apachedemo.de badf00d.de dopesoft.de mcplayman.de mrkrabat.de thestoneage.de 22december.dk macnaughton.email chets.fr planissimo.fr tni-au.mil.id nonoserver.info chauvet.me rk-mail.me stereochro.me castleturing.net freeservices.net kuzenkova.net linlab.net rk-mail.net steelyard.nl wm.net.nz gazonk.org glux.org myhead.org rogaar.org itaskmanager.ovh kriegshysterie.ovh rk-mail.ovh skyneaker.ovh taskmanager.ovh
The number of domains with bad DNSSEC support is 262.
That's now 214.
The top 10 DNS providers (by broken domain count) are:
34 isphuset.no 19 axc.nl 12 registrar-servers.com 11 cas-com.net 11 active24.cz 10 netcup.net 8 forpsi.net 5 pfsc.com 5 ovh.net 5 metaregistrar.nl
The folks at netcup.net have just reached out, with a bit of luck that'll be resolved in the not too distant future.
Forpsi have indicated they are working on a fix. Progress at isphuset.no (ulimately fsdata.se) is still stalled. If someone has working technical contacts at any of the others, please drop me a note.
Still looking for contacts for the other hosting providers.
The number of domains that at some point were listed in Gmail's transparency report is 57 (this is my ad-hoc criterion for a domain being a large-enough actively used email domain).
That's now 60.
Of these 32 are in the most recent report:
That's now 33, with the addition of unitymedia.de.
The .br TLD still includes too large a fraction (10/50) of domains with incorrect TLSA RRs. This is a result of DNS hosting by registro.br, where TLSA records are easy to initially publish, but difficult to keep up to date.
They've acknowledged my request to drop support for TLSA RRs for the free hosted domains, where there's no easy way to keep the records current. Whether they'll take action on that is not yet clear.