Service
HTTPS-planet
SSL WARNING - Certificate *.wikipedia.org valid until 2017-11-22 07:59:59 +0000 (expires in 35 days)
Note that the check talks about *.wikipedia.org but it is about the *.planet.wikimedia.org wildcard cert
also see: T117866, T119987, https://phabricator.wikimedia.org/rOPUP63f793f3259fdb1c765138b38ba83119e0253ebc