No, NIP-05 exists to prove an npub has some control over a domain name. If the Jeff Bezos key has a jeff@amazon.com and we know that 'amazon.com' is not owned by a random scammer, we can say that this is the real Jeff.

However the way people currently use NIP-05 with these random domain names is not effective at all. If I have vitor@plebs.com and you don't trust plebs.com have my id verified, the nip 05 is just useless.