| + | The following alphanumeric characters are accepted for use in domain names: a, à, á, â, ã, ä, å, æ, b, c, ç, d, e, è, é, ê, ë, f, g, h, i, ì, í, î, ï, j, k, l, m, n, ñ, o, ò, ó, ô, õ, ö, œ, p, q, r, s, t, u, ù, ú, û, ü, v, w, x, y, ý, ÿ, z, ß, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, - (hyphen; minus sign). |