On 10 Feb 2016, at 10:39, Alexander Sabourenkov <llxxnntt@???> wrote:
> http://www.exim.org/ redirects to https://www.exim.org/, which then fails
> with invalid certificate.
> Certificate supplied is for bugs.exim.org, exim.org only.
>
> http://exim.org redirects to https://exim.org/, which shows content of
> https://bugs.exim.org/
>
> As a result, online documentation is not accessible.
>
> This started to happen at about 1200 UTC at Monday.
Nothing’s changed of which I’m aware. Are you on a network with some sort of HTTPS enforcing middlebox?
> Additional tests show all of the above not happening when accessing via german-terminated VPN.
That reinforces the theory that your problem is a local one - as does the fact that nobody else has reported this problem.
Regards
Graeme