See http://www.iso.org/iso/en/prods-services/iso3166ma/03updates-on-iso-3166/nlv11-div.html
Isle of Man domains: http://www.nic.im
Guernsey domains: http://www.nic.gg
Jersey domains: http://www.nic.je
Isle of Man domains: http://www.nic.im
Guernsey domains: http://www.nic.gg
Jersey domains: http://www.nic.je