[jaderobbins1]

There is a free service call Have I Been Pwned which uses your email address to see what data breaches you are part of (https://haveibeenpwned.com/).

While it uses your email to check (not SSN) odds are if they have your SSN in the dataset they also have your email.

[notpushkin]

The OP post says that emails in this breach are paired with random names and SSNs, so it's not a good indicator.

[jaderobbins1]

Oh sorry, I missed that!