C convivial Established Member ★ 15 ★ Impact 2 Jun 3, 2012 853 views 1 reply #1 I am curious to know why x.com exists although there is no other single letter .com anywhere.
Kate Domainosaurus RexTop Member VIP ★ 20 ★ Impact 21,828 Jun 3, 2012 3 points #2 There is also q & z Also 3 others in .net In 1993 Jon Postel reserved all remaining letters.