از ویکی‌پدیا، دانشنامهٔ آزاد
پرش به ناوبری پرش به جستجو
سال فعال شدن۱۹۸۶
نوع دامنه سطح‌بالادامنه سطح‌بالای کد کشوری
ثبتژاپن Registry Service
حمایت کنندهJPNIC
نیت استفادهبرای ارتباط با  ژاپن
استفاده حقیقیبسیار مورد استفاده در ژاپن
دامنه ثبت شده۱٬۱۶۴٬۲۹۵ (می ۲۰۱۰)[۱]
محدودیت ثبت نامSecond-level registrations require a ژاپنese mailing address; third-level registrations have varying rules depending on which second-level name they are beneath
ساختارRegistrations permitted at second level and at third level beneath various second-level labels
اسنادICANN sponsorship agreement

‎.jp‏ دامنه اینترنتی اختصاص داده شده به کشور ژاپن است.


Wikipedia contributors, ".jp," Wikipedia, The Free Encyclopedia, http://en.wikipedia.org/w/index.php?title=.jp&oldid=198140942

TLD typeCountry code top-level domain
RegistryJapan Registry Services
Intended useEntities connected with  Japan
Actual useVery popular in Japan
Registered domains1,580,163 (October 2019)[2]
Registration restrictionsSecond-level registrations require a Japanese mailing address; third-level registrations have varying rules depending on which second-level name they are beneath
StructureRegistrations permitted at second level and at third level beneath various second-level labels
DocumentsICANN sponsorship agreement
Registry websiteJPRS

.jp is the Internet country code top-level domain (ccTLD) for Japan. It is administered by the Japan Registry Services.

At the establishment of the .jp domain the domain was administered by the JPNIC, as part of their role as an overseeing technical body for the Internet in Japan. However, due to the growing importance and size of the .jp registry, it was decided at the 11th General Meeting of JPNIC in December 2000 to create a new corporation that would manage the .jp domain. Thus, the Japan Registry Service was created, and on June 30, 2003, officially assumed the duties of the .jp registry.

.jp registrations are only allowed if the registrant has a physical address in Japan.

Registrations are processed via accredited registrars and domain names with Japanese characters (kanji, hiragana or katakana) may be registered at the second level.

Second-level domains

While any party with a Japanese mailing address can get a second-level domain (example.jp) there are several restricted-use second-level domains, listed below.[3]

  • ac.jp: higher level academic institutions, such as universities
  • ad.jp: JPNIC members
  • co.jp: most forms of incorporated companies, including foreign companies registered in Japan
  • ed.jp: educational institutions for individuals under 18
  • go.jp: Japanese government ministries and their endeavours
  • gr.jp: groups of two or more people, or groups of registered companies
  • lg.jp: local government authorities
  • ne.jp: network service providers
  • or.jp: registered organizations and non-profit organizations

Geographical type jp domain names

  • (organization).(cityname).(prefecturename).jp[4]

Domains listed below are reserved for the local governments in Japan:

  • metro.tokyo.jp: reserved for the government of Tokyo Metropolis
  • pref.(prefecturename).jp: reserved for the prefectural government
  • city.(cityname).jp: reserved for cities designated by government ordinance
  • city.(cityname).(prefecturename).jp: reserved for non-designated cities and, wards and cities within Tokyo
  • town.(townname).(prefecturename).jp: reserved for towns
  • vill.(villagename).(prefecturename).jp: reserved for villages

Internationalized country code top-level domain

Japan has considered registering an internationalized country code top-level domain, .日本.[5] As of 2016, no such domain has been registered.

See also


  1. ^ "A New Phase for JP Domain Name Registration and Administration". Retrieved 2020-09-18. Since their introduction in 1989, JP domain names have been registered and managed under such rules as "one domain name per organization" and "prohibition of domain name transfer."
  2. ^ Statistics / Japan Registry Services Co., Ltd. Jprs.co.jp. Retrieved on 2011-11-08.
  3. ^ JPドメイン名新規登録 / JPDirect. Jpdirect.jp. Retrieved on 2011-11-08.
  4. ^ 一般地域型ドメイン名の構成 / JPDirect. Jpdirect.jp. Retrieved on 2011-11-08.
  5. ^ About '.日本'

External links