The project IDN is concerned with the infrastructure of the Web. The work focuses on two technologies: the Internationalized Domain Name (IDN) implementation (which lends its name to the project) and Unicode, the universal character encoding standard. IDN is a series of 32 websites that use single Unicode glyphs as domain names (ᐅ.net, ꂓ.com, ꄬ.com). Furthermore, the domain names often show a performative relationship to their names, demonstrating the multi-surfaced stack of internet text communication infrastructure by animating the address line by their ASCII encoding, displaying the architectural variations of the Canadian Syllabic, Yi, or Tamil glyphs, or error messages.