Is there a way to ping every site that my email is registered to?

[Magnus]

.. and get emails back telling me the names of those sites?
I essentially want to know every site that my email is connected to so that I can log into them and change my personal information.

Maybe there is a search engine or something like that?

Thanks for any answers..

[Ethan Crowder]

There really isn't. You can search your E-Mail or username and see what sites come up, or even look through your web history, but you cannot just instantly find all websites that you have ever used that E-Mail on. You cannot "ping" websites to get E-Mails back from them, either.

[Scott]

Nope. If this could be done, it would create a huge security issue.

There is no way.