https://i.chzbgr.com/maxW500/7644490752/h49306FE3/
many complain that they've not seen emails from nanog in few days (since
5th day of 'The Cidr Report')
Test win condition not specified.
-J
Next time? Please consider just examining the archives, so that you may
verify that indeed, a miracle has occurred, and that indeed, no one has
anything in particular to say. I admit that I checked the archives
myself, when it seemed to quiet.
http://mailman.nanog.org/pipermail/nanog/
Here's hoping for a quiet week, with no operational (or other) issues
that need NANOG participants' attention.
I'm not sure how no mails arriving to the archive prove that the list is
working? 
But I could sell you mailing list as service, if that is acceptable SLA
metric for the service being up. 100% availability guaranteed.