For the curious, aaa[...].com is just converting your string to hex, and then replacing the hex with various types of "A"'s. If you wanted to use an alphabet o

For the curious, aaa[...].com is just converting your string to hex, and then replacing the hex with various types of "A"'s. If you wanted to use an alphabet other than 16 characters, you could do arbitrary base conversion: https://convert.zamicol.com/ https://convert.zamicol.com/ This would allow you to use more or less characters.