What sites are using a vary header of *?

Analysis
1

After reading the fastly blog best practices for using the vary header I took a look at which domains are using *

select count(req_host) as host_count, host, vary, cache_control
from (select resp_vary as vary, req_host as host, resp_cache_control as cache_control 
  from [httparchive:runs.latest_requests] where resp_vary = '*')
  GROUP BY host, vary, cache_control ORDER by host_count DESC ;