Similar to サーチエンジンマーケティング
Collaborative real-time editor
Collaborative real-time editorCOLORS (SNS)
Common Gateway Interface
Common Gateway Interface.coop
.coop.cr
.crCraigslist
Craigslist.cu
.cuCuban-play
.cw
.cw.cx
.cx.cy
.cyCyberGhost VPN
.cz
.czData URI scheme
Data URI schemeDatagram Congestion Control Protocol
Datagram Congestion Control ProtocolDatagram Transport Layer Security
Datagram Transport Layer SecurityDAViCal
DAViCal.de
.deDeleGate
Disqus
DisqusDNSゾーン転送
DNS zone transfer.do
.do.dz
.dz.ec
.ecEduroam
EduroamEmpas
EmpasEmployee Generated Media
Enterprise 2.0
Enterprise 2.0