> On May 21, 2015, at 7:52 PM, tom petch <daedulus@xxxxxxxxxxxxx> wrote: > > Running on a backup computer, I get a certificate mismatch message when I try to access the datatracker using the link from the IESG page and a warning that I really should not proceed to this dangerous website. > > Indeed, the website is datatracker.ietf.org and the certificate *.iab.org > > Has something changed, or is this just a configuration quirk (Internet Explorer) on my backup system? > Is your Internet Explorer old enough to not send SNI?