I then restarted network-manager and tried to connect to http://www.dnssec-failed.org/.
As expected, the site does not load (it is deliberately configured to fail DNSSEC validation).
But when reloading the page multiple-time, it is sometime displayed! I don't understand why.
On Wily, I edited /etc/dnsmasq. d/network- manager and added the following lines:
# DNSSEC setup .,19036, 8,2,49AAC11D7B6 F6446702E54A160 7371607A1A41855 200FD2CE1CDDE32 F24E8FB5 check-unsigned
dnssec
trust-anchor=
dnssec-
I then restarted network-manager and tried to connect to http:// www.dnssec- failed. org/.
As expected, the site does not load (it is deliberately configured to fail DNSSEC validation).
But when reloading the page multiple-time, it is sometime displayed! I don't understand why.