Here is how Atomic Whois Database looks like in the viewer:

Database contains the following information (if provided by the domain owner):

• domain name
• registration date
• expiration date
  
• registrant's name, address, email, fax and telephone numbers
• administrator's name, email, fax and telephone numbers
• tech support person's name, email, fax and telephone numbers
• billing's name, email, fax and telephone numbers

Export CSV or MS Excel files:

Use Export wizard for exporting Atomic Whois Database information to CSV or MS Excel files for further insertion to any bulk mailer, for example to Atomic Mail Sender

You can export to CSV or MS Excel files all the fields or just some of them.