It's not a terrible idea. On a large scale it can lead to the corp.com issue: https://krebsonsecurity.com/2020/02/dangerous-domain-corp-com-goes-up-for-sale/ h

It's not a terrible idea. On a large scale it can lead to the corp.com issue: https://krebsonsecurity.com/2020/02/dangerous-domain-corp-com-goes-up-for-sale/ https://krebsonsecurity.com/2020/02/dangerous-domain-corp-co... Honestly for USD5/year why don't you just buy yourself a domain and never have to deal with the problem?