Cloudflare's Employee Email Address Formats

Cloudflare uses 5 email formats, with first (ex. john@cloudflare.com)
being used 64% of the time.
first_initial lastjsmith@cloudflare.com14%
lastsmith@cloudflare.com2%
first last_initialjohns@cloudflare.com2%
other_templateother_template@cloudflare.com18%
firstjohn@cloudflare.com64%