What are Newly Expired, Updated, and Discovered Domains?

In addition to Newly Registered Domains, domains that have been registered yesterday in most cases or no later than the past 7 days, we track:

• Newly Expired Domains: Domains that have been dropped by their registrant and expired, usually yesterday or no later than the past 7 days.
• Newly Updated Domains: Domains that have been updated, usually yesterday or no later than the past 7 days.
• Newly Discovered Domains: Domains that were registered, dropped, or updated more than 7 days ago but are now included in the feed.