Hi @MattT19. Thanks for your suggestion. As you probably know, this isn't currently a feature that is available in our system. However, there are a few things that I would suggest if you are concerned about your account.
Additionally, you may consider using 3rd party DNS monitoring to be informed of any changes made to a domain's DNS records. In searching online I did find a few providers that offer this as a service. Hope that helps.
@MattT19 - Understood. Just to clarify, our two-step verification process supports authenticator apps like Google Authenticator and Authy in addition to SMS. Also, we are looking into and testing the use of a OTP interface, though I don't know when/if it will be implemented. Thanks again for your feedback.