Ok, I looked at links I still need to post to my links of interest and on October 14th, I had .cx links.
As for exs.cx I'm not sure how old that is, but the .cx has been around for awhile.
Notice the .cx links:
http://finance.groups.yahoo.com/group/jabha/message/17
http://tawheed-3.siteatnet.com/foreign/tawheed-3/bscap004.jpg
https://coboo.zive.net/~coboo/cgi-bin/upld/source/subupload.cgi/test0030.zip
http://coboo.zive.net/~coboo/cgi-bin/upld/source/subupload.cgi/test0030.zip
http://nullpo.mydns.jp/up/updir/161.rm
http://amari.ath.cx/upload2/source/lama0172.rm
http://amari.ath.cx/upload2/source/lama0170.zip
http://yoidore.zive.net/cgi-bin/upload/source/up0201.wmv
