Emoji domain names exist, so I'm pretty sure you can put anything you want in your URL. Displaying the URL might differ though. https://xn--i-7iq.ws/ https://x

Emoji domain names exist, so I'm pretty sure you can put anything you want in your URL. Displaying the URL might differ though. https://xn--i-7iq.ws/ https://xn--i-7iq.ws/