

It doesn’t work. Too much heat on the outside, but not enough time for that heat to get to the inside of an even slightly thick cut, especially if it’s frozen. Phase changes take a lot more energy to cross than simply heating through the same temperature change. That’s also why those fake ice cube things that aren’t water (stone, metal, etc.) really suck at actually chilling a drink as well as plain old ice.
It’s also an argument for not having your own domain for emails, because you may one day loose that domain too, and someone could poach the domain to impersonate you.