Adding your actual email address to the header or anywhere else on the site usually leads to a lot of spam, you can test this to see how things go but you may find yourself wanting to link this to an actual contact form with Captcha.

There is no list server for probate, as every municipality performs the process somewhat differently and my guess is that there are certain 'firewalls' on city records that don't allow automated data mining (this is speculative, but Milwaukee uses the 'captcha' enter the number thing).

Do you us a captcha form??