Can't remember which email I used to register

I have an old site deployed to https://inthearea.com … but it doesn’t appear in my list of Sites, which means I must have signed-up with one of my myriad other email addresses. Can anyone suggest identifying that old email? (New computer, lost some keychain stuff.) Thanks!

Best,
René

Found it (I checked my email accounts for messages about Netlify), but now I can’t reset my password. Emails not coming through: Netlify password reset email not being received