About this blog…

I am employed by Netnod as head of engineering, research and development and am among other things chair of the Security and Stability Advisory Committee at ICANN. You can find CV and photos of me at this page.

As I wear so many hats, I find it being necessary to somewhere express my personal view on things. This is the location where that happens. Postings on this blog, or at Facebook, Twitter etc, falls under this policy.

The views expressed on this post are mine and do not necessarily reflect the views of Netnod or any other of the organisations I have connections to.

DANE and SMTP

Jan Žorž of Internet Society has written a text describing results of lab tests of DANE and SMTP at Go6Labs. The findings seems to be that if either of the MX or the TLSA records in the DNS is unsigned, then delivery of SMTP will not happen over the TLS protected connection if the cert […]