This ticket is possibly related to the issue: https://trac.torproject.org/projects/tor/ticket/25041. Looking at when some people using the iranicum.torproject.org box went down, it seems like some services went down since ~04:40 UTC. What's particularly worrying is that eugeni.torproject.org is also down, which is the host running the @torproject.org mail server. With a quick and dirty shell script (and the data from https://db.torproject.org/machines.cgi), it seems like the affected machines are: ``` build-arm-01.torproject.org build-arm-02.torproject.org build-arm-03.torproject.org carinatum.torproject.org chamaemoly.torproject.org chiwui.torproject.org colchicifolium.torproject.org eugeni.torproject.org feddei.torproject.org gayi.torproject.org hedgei.torproject.org henryi.torproject.org hyalinum.torproject.org iranicum.torproject.org listera.torproject.org materculae.torproject.org perdulce.torproject.org saxatile.torproject.org staticiforme.torproject.org textile.torproject.org togashii.torproject.org weissii.torproject.org winklerianum.torproject.org woronowii.torproject.org ``` Here the output of the script that includes the resolved address for the affected hosts: http://paste.debian.net/1007443/