Comment by notsylver

I think people are misunderstanding. This isn't CT logs, its a wildcard certificate so it wouldn't leak the "nas" part. It's sentry catching client-side traces and calling home with them, and then picking out the hostname from the request that sent them (ie, "nas.nothing-special.whatever.example.com") and trying to poll it for whatever reason, which is going to a separate server that is catching the wildcard domain and being rejected.