.tr

.tr

Introduced	1991
TLD type	Country code top-level domain
Status	Active
Registry	Middle East Technical University
Sponsor	Middle East Technical University Computer Center DNS Group
Intended use	Entities connected with Turkey
Actual use	Very popular in Turkey, especially com.tr subdomain (as of 19 February 2008, there were 103175 com.tr registrations)
Registration restrictions	Restrictions on generic names, registrant must be located in Turkey or have representative there
Structure	Second-level registrations were initially prohibited; registration was at third level beneath generic-category 2nd level domains, with the exception of the registrar website nic.tr
Website	nic.tr

.tr is the Internet country code top-level domain (ccTLD) for Turkey. It is administered by Middle East Technical University Computer Center. .nc.tr is used as a second-level domain for the Turkish Republic of Northern Cyprus, as it has no country code assigned.

Other 2nd level domains

Second level(more info)	Part of second level	First level	Info	Source
com.tr	com	.tr	For commercial use and general purpose(see the restrictions).
gen.tr	gen	.tr	For general use
org.tr	org	.tr	For organizations(see the restrictions).
biz.tr	biz	.tr	For general use
info.tr	info	.tr	For informationary websites.
av.tr	av	.tr	For freelance lawyers, law offices and lawyer partnerships.
dr.tr	dr	.tr	For doctors of medical science, doctor partnerships, hospitals, and the first level health organizations of The Ministry of Health of Turkey.
bel.tr	bel	.tr	For Turkish city and town municipality organizations.
tsk.tr	tsk	.tr	For Turkish Army (Ex. mil.tr)
bbs.tr	bbs	.tr
k12.tr	k12	.tr	For Turkish pre-school education programs, primary, secondary schools and their equivalents which are approved by the Ministry of National Education.
edu.tr	edu	.tr	for universities
name.tr	name	.tr
net.tr	net	.tr	for network,telecommunication and infrastructure companies and portals
gov.tr	gov	.tr	for official governments
pol.tr	pol	.tr	For the Turkish Police organization.
web.tr	web	.tr	for general use
tel.tr	tel	.tr	Can be allotted to individuals and organizations residing in Turkey, related to all kinds of the telephone numbers in use in Turkey.
tv.tr	tv	.tr	For the individuals and organizations that show activity in television broadcasting business and the rightful owners of the international programmes.
nc.tr	nc	.tr	domains under the third-level domain .gov.nc.tr are used by the government of Turkish Republic of Northern Cyprus; due to its lack of international recognition, Northern Cyprus does not have its own country code top-level domain
nic.tr	nic	tr		Mozilla
gov.nc.tr	nc	tr		Mozilla

Initially, nic.tr, the official registry's domain, was the only 2nd level domain under this TLD and other 2nd level domains were prohibited. However, recently tsk.tr is registered as a second level domain. The local registry seems to have amended its policy to allow for 2nd level domains, and browsers should update their handling algorithms for this TLD accordingly.

External links

• METU Computer Center
• Registrar website
• IANA .tr whois information