I'm an MIT student and received the letter as an email. This was the URL linked in the email for the 'online version'.
I had the URL updated to the Office of the President's page linked by a poster below as it is certainly clearer / more immediately credible. Thanks for raising the issue and thanks to that poster for the link.
.lu is Luxembourg. Why would the president of MIT's statement be on a server in Luxembourg? And "mjt"? Yeah, I'm not clicking on that to see what's there. No way.
I had the URL updated to the Office of the President's page linked by a poster below as it is certainly clearer / more immediately credible. Thanks for raising the issue and thanks to that poster for the link.