Slightly more secure, since you can have multiple A records on a domain and your domain verification should really check them all. It's more fair to say HTTPS

Slightly more secure, since you can have multiple A records on a domain and your domain verification should really check them all. It's more fair to say HTTPS is basically as secure as DNS. If someone hijacks your DNS for 5 minutes they can have a TLS cert from LetsEncrypt for your domain for 90 days