Internet domains


At end of IP name...

Commercial (.com)

Education (.edu)

Government (.gov)

Military (.mil)

Internet (.net)

Non-profit organizations (.org)


Proposal to add new domains

Motivation -- "domain collision" -- more than one company or organization wanting same domain name

May discourage "domain speculators" (also called by the more derogatory term "cybersquatters") who acquire a domain and wait to sell or rent it

New domain example -- ford.com belongs to Ford Motor Company

How about ...
ford.auto (Ford Motor Company)
ford.model (Ford Modelling Agency)
ford.gum (Ford Bubble Gum Company)
ford.clean (Betty Ford Center)


On Feb 4, 1997 International Ad Hoc Committee (IAHC) of Internet Society proposed 7 new generic Top Level Domains

.firm for businesses, or firms
.store for businesses offering goods to purchase
.web for entities emphasizing activities related to the Web
.arts for entities emphasizing cultural and entertainment activities
.rec for entities emphasizing recreation/entertainment activities
.info for entities providing information services
.nom for those wishing individual or personal nomenclature


Outside the US, different naming schemes. Typically last two characters of IP name identify country (toronto.cbc.ca, mitsubishi.co.jp, club.eng.cam.ac.uk)

The .us domain is administered by the Information Sciences Institute of the University of Southern California

The .us domain is predominantly used by state government agencies, K-12 schools, community colleges, technical/vocational schools, and private schools

For example, the Lafayette Indiana School Corporation's Website is at http://www.lsc.k12.in.us

Transmission Control Protocol (TCP) and Internet Protocol (IP) software provide communications -- TCP/IP