DMCA stands for Digital Millennium Copyright Act. It is a U.S. copyright law. It addresses the rights and obligations of owners of copyrighted material who believe their rights under U.S. copyright law have been infringed, particularly but not limited to, on the Internet.
DMCA specifically addresses the rights and obligations of OSP / ISP (Internet Service Providers) on whose servers or networks the infringing material may be found.
. For more information you can visit: http://www.copyright.gov/legislation/dmca.pdf
Even though DMCA is copyright law in the USA our service is NOT exclusive to the US only. DMCA.com has worked with webhosting or internet copyright or Intellectual Property Copyright processes within most countries throughout the world. Our takedown contacts are in all the major hosting countries.
Source: Whats is DMCA Policy?