poplan·hace 5 años·discussThere are some dumps online like https://www.heidoc.net/php/myvsdump.php or https://sha1.rg-adguard.net/
poplan·hace 5 años·discussharvard.edu doesn't have a dmarc policy so it can be spoofed.edit: nevermind I've read the other replies and it's not that easy