Yes, you can use most Unicode in a domain name these days, by using Punycode, but not all browsers support it. In this case, "xn--h4haaaa.ws" displays as "️️️️️

Yes, you can use most Unicode in a domain name these days, by using Punycode, but not all browsers support it. In this case, "xn--h4haaaa.ws" displays as "️️️️️<5x skull-and-crossbones emoji>.ws" in certain browsers, including iOS Safari. This site is using a bit of clientside JS [1] to automatically redirect the user from "xn--h4haaaa.ws" to "pixelpirate.club" and vice versa, depending on if your browser supports "Emoji domains" [2]. [1] https://github.com/jonroig/emojiurlifier https://github.com/jonroig/emojiurlifier [2] https://en.wikipedia.org/wiki/Emoji_domain https://en.wikipedia.org/wiki/Emoji_domain