.us
.us ਠਮਰà©à¨à¨¾ ਦ੠ਲਠ1985 ਨà©à©° ਸ਼à©à¨°à© à¨à¨¿à©±à¨¤à¨¾ à¨à©±à¨ à¨à©°à¨à¨°à¨¨à©à©±à¨ ਦਾ à¨à¨¾à©±à¨ª-ਲà©à©±à¨µà¨² ਡà©à¨®à©à¨¨ (top-level domain à¨à¨¾à¨ ccTLD) ਦà©à¨¸à¨¼ à¨à©à¨¡ ਹà©à¥¤ .us ਡà©à¨®à©à¨¨ ਤ੠ਰà¨à¨¿à¨¸à¨à¨°à© à¨à¨°à¨¨ ਲਠਠਮਰà©à¨à© ਨਾà¨à¨°à©à¨, ਨਿਵਾਸà©, à¨à¨¾à¨ ਸੰਸਥਾ à¨à¨¾à¨ ਬਾਰਲ੠ਹà©à¨à¨¦ à¨à¨¿à¨¸ ਦਾ ਠਮਰà©à¨à¨¾ ਵਿੱਠਪਰà¨à¨¾à¨µ ਹà©à¥¤ ਦà©à¨¸à¨¼ ਵਿੱਠਬà©à¨¹à¨¤à© ਰà¨à¨¿à¨¸à¨à¨°à© .us ਦ੠ਥਾਠ.com, .net, .org ਠਤ੠ਹà©à¨° à¨à©à¨à©à¨à¨²à¨¡à©à¨à¨ ਦ੠ਹà©à¨à¨ ਹà©à¨ ਹà©, .us ਤ੠à¨à¨¿à¨à¨¦à¨¾ ਤਰ ਰਾਠਠਤ੠à¨à©à¨¤à¨°à© ਸਰà¨à¨¾à¨°à¨¾à¨ ਦ੠ਦà©à¨à¨°à¨¾ ਰà¨à¨¿à¨¸à¨à¨°à© à¨à¨¿à©±à¨¤à© à¨à¨¾à¨à¨¦à© ਹ੠(ਪਰ .us ਡà©à¨®à©à¨¨ ਲਠà¨à©à¨ ਵ੠ਰà¨à¨¿à¨¸à¨à¨°à© à¨à¨° ਸà¨à¨¦à¨¾ ਹà©, ਪਰ ਬਹà©à¨¤à© ਨਹà©à¨ à¨à¨°à¨¦à©)। .gov ਠਤ੠.mil ਡà©à¨¨à©à¨® ਠਮਰà©à¨à© ਸਰà¨à¨¾à¨° ਠਤ੠ਮਿਲà¨à¨°à© ਲਠਰੱà¨à© ਹà©à¨ ਹਨ, à¨à¨¸ ਲਠà¨à©à¨ ਰਾਠ.us ਦ੠ਬà¨à¨¾à¨ .gov ਨà©à©° ਪਹਿਲ ਦਿੰਦ੠ਹਨ।
ਸ਼à©à¨°à© à¨à¨¿à©±à¨¤à¨¾ | 1985 |
---|---|
à¨à©à¨à¨²à¨¡à© | à¨à¨¾à©±à¨ª-ਲà©à©±à¨µà¨² ਡà©à¨®à©à¨¨ ਦà©à¨¸à¨¼ à¨à©à¨¡ |
ਰà©à¨¤à¨¬à¨¾ | Active |
ਰà¨à¨¿à¨¸à¨à¨°à© | ਨਿà¨à¨¸à¨à¨¾à¨° |
ਸਮਰਥਠ| ਯà©à¨¨à¨¾à¨à¨à¨¡ ਸà¨à©à¨à¨¸ ਡà©à¨ªà¨¾à¨°à¨à¨®à©à¨à¨ à¨à¨« à¨à¨®à©±à¨°à¨¸ |
Intended use |  ਠਮਰà©à¨à¨¾ ਦ੠ਨਾਲ ਸਬੰਦਤ ਹà©à¨à¨¦à¨¾à¨ ਲਠ|
Actual use | American business use of its own country code top level domain (ccTLD) is fast growing in popularity [ਹਵਾਲਾ ਲà©à©à©à¨à¨¦à¨¾] |
ਰà¨à¨¿à¨¸à¨à¨°à© ਲਠਪਾਬੰਦà©à¨à¨ | U.S. nexus requirement can be enforced by challenge, but seldom is |
Structure | Originally registrations were within complex, 3rd or 4th level hierarchy, but currently direct second-level registrations are allowed; kids.us permits 3rd-level registrations for child-friendly sites |
Documents | RFC 1480; USDoC agreements with Neustar |
Dispute policies | usTLD Dispute Resolution Policy (usDRP) |
ਵà©à©±à¨¬-ਸਾà¨à¨ | nic.us |
The original administrator of .us was Jon Postel of the Information Sciences Institute at the University of Southern California. He administered .us under a sub-contract USC/ISI had from SRI International (who held the .us and the Generic top-level domains contract with the United States Department of Defense) and later Network Solutions (who held the .us and the Generic top-level domains contract with the National Science Foundation). Registrants could only register third-level domains or higher in a geographic and organizational hierarchy. The vast majority of the geographic sub-domains in .us were delegated to various private entities and .us registrants register with the delegated administrator for the level they wish to register in, not directly with the .us administrator.
ਠਪਰà©à¨² 2002 ਨà©à©° .us ਦ੠ਹà©à¨à¨ ਰà¨à¨¿à¨¸à¨à¨°à© ਲਠਸà©à¨à©°à¨¡-ਲà©à©±à¨µà¨² ਡà©à¨®à©à¨¨ ਸ਼à©à¨°à© à¨à¨¿à¨¤à© à¨à¨à¥¤ .us ਡà©à¨®à©à¨¨ ਨਿà¨à¨¸à¨à¨¾à¨° ਦ੠ਦà©à¨à¨°à¨¾ à¨à¨²à¨¾à¨à¨ à¨à¨¾à¨à¨¦à¨¾ ਹà©, à¨à© ਯà©à¨¨à¨¾à¨à¨à¨¡ ਸà¨à©à¨à¨¸ ਡà©à¨ªà¨¾à¨°à¨à¨®à©à¨à¨ à¨à¨« à¨à¨®à©±à¨°à¨¸ ਦ੠à¨à¨¾à¨à¨¨à¨à¨°à©à¨à¨ ਹà©à¨à¨ ਹà©à¥¤
ਰਾà¨à¨¾à¨ ਲਠਸà©à¨à©°à¨¡-ਲà©à©±à¨µà¨² ਡà©à¨®à©à¨¨ ਸà©à¨§à©
ਹਰ ਠਮਰà©à¨à¨¾ ਦਾ ਰਾà¨, à¨à©à¨à¨¦à¨° ਸ਼ਾਸ਼ਿਤ ਪà©à¨°à¨¦à©à¨¸à¨¼, ਠਤ੠ਵਾਸ਼ਿੰà¨à¨à¨¨ ਡ੠ਸ੠ਦ੠ਦ੠ਠੱà¨à¨°à© ਸà©à¨à©°à¨¡-ਲà©à©±à¨µà¨² ਡà©à¨®à©à¨¨ ਨਾਠਰੱà¨à© à¨à¨ ਹਨ, à¨à© ਠੰਤਰਰਾਸ਼à¨à¨°à© ਸà¨à©à¨¨à¨¡à©±à¨°à¨¡à¨¾à¨à¨à©à¨¸à¨¼à¨¨ ਸੰà¨à¨ ਨ ਦ੠ISO 3166-2:US ਮਿà¨à¨° ਤà©à¨ ਰੱà¨à© à¨à¨ ਹਨ। à¨à¨¿à¨µà©à¨ à¨à¨¿ ਨਿà¨à¨¯à¨¾à¨°à¨ ਲਠਹ੠.ny.us ਠਤ੠ਵਰà¨à¨¿à¨¨à©à¨à¨ ਲਠ.va.us। ਪਰ à¨à©à¨ ਰਾਠ.gov ਠਤ੠ਬਾà¨à© ਡà©à¨®à©à¨¨ ਵਰਤਦਿà¨à¨ ਹਨ, à¨à¨¿à¨µà©à¨ à¨à¨¿ à¨à©à¨²à©à¨«à©à¨°à¨¨à¨¿à¨à¨ ਦ੠ਵà©à©±à¨¬-ਸਾà¨à¨ www.ca.us[permanent dead link] ਦ੠ਬà¨à¨¾à¨ www.ca.gov ਹà©à¥¤
à¨à©à¨à¨¦à¨° ਸ਼ਾਸ਼ਿਤ ਪà©à¨°à¨¦à©à¨¸à¨¼à¨¾à¨ ਦ੠à¨à¨ªà¨£à© à¨à¨¾à©±à¨ª-ਲà©à©±à¨µà¨² ਡà©à¨®à©à¨¨ ਦà©à¨¸à¨¼ à¨à©à¨¡ ਵ੠ਹਨ â .as ਠਮà©à¨°à©à¨à¨¨ ਸਮà©à¨ ਲà¨, .gu à¨à©à¨à¨® ਲà¨, .mp ਨà©à¨°à¨¦à¨°à¨¨ ਮਰà©à¨à¨¨à¨¾ à¨à¨à¨²à©à¨à¨¡à¨à¨¼ ਲà¨, .pr ਪà©à¨ ਰà¨à© ਰà©à¨à© ਲà¨, ਠਤ੠.vi ਯà©à¨¨à¨¾à¨à¨à¨¡ ਸà¨à©à¨à¨¸ ਵਰà¨à¨¨ à¨à¨à¨²à©à¨à¨¡à¨à¨¼ ਲਠâ à¨à© à¨à¨ªà¨£à© ਠਮਰà©à¨à© à¨à¨ª-ਡà©à¨®à©à¨¨à¨¾à¨ ਨਾਲ à¨à©°à¨® à¨à¨° à¨à© ਹਨ (.as.us, .gu.us, .mp.us, .pr.us, ਠਤ੠.vi.us)।
ਬਾà¨à© ਸà©à¨à©°à¨¡-ਲà©à©±à¨µà¨² ਡà©à¨®à©à¨¨ ਸà©à¨§à©
- .dni.us: ਫà©à¨²à©à¨à¨ ਹà©à¨ ਸਰà¨à¨¾à¨°à© ਸੰਸਥਾਵਾà¨
- .fed.us: ਠਮਰà©à¨à¨¾ ਦਿà¨à¨ ਸਰà¨à¨¾à¨°à© ਠà¨à©°à¨¸à©à¨à¨ (.gov ਦ੠ਥਾਠਵਰਤਣ ਲà¨)
- .isa.us: ਠੰਤਰ-ਰਾਠਠà¨à©°à¨¸à©à¨à¨ (ਸਿਰਫ ਠੰਤਰਰਾਠਮਾà¨à¨¨à¨¿à©°à¨ à¨à¨¾à©±à¨®à¨ªà©à¨à¨ ਠਧਿà¨à¨¾à¨° (Interstate Mining Compact Commission) ਦ੠ਦà©à¨à¨°à¨¾ ਵਰਤਿਠà¨à¨¾à¨à¨¦à¨¾ ਹà©, imcc.isa.us)
- .kids.us: 13 ਤà©à¨ ਥੱਲ੠ਦ੠ਬੱà¨à¨¿à¨à¨ ਦ੠ਲਠਠà©à¨ ਵਿਸ਼ਾ-ਵਸਤ੠ਲà¨
- .nsn.us: ਨà©à¨à©à¨µ ਠਮਰà©à¨à¨¨à¨¾à¨ ਦ੠ਵੱà¨à© ਦà©à¨¸à¨¼ (ਠਮਰà©à¨à¨¾ ਦà©à¨à¨°à¨¾ ਮਾਨਤਾ ਦਿੱਤ੠ਨà©à¨à©à¨µ ਮਰà©à¨à¨¨ à¨à¨¬à©à¨²à©)
Locality-based namespaces ਸà©à¨§à©
The general format is "
Three values of
- ci: city government agencies (ci.
. .us) - Examples: http://ci.boston.ma.us/ or http://ci.sacramento.ca.us/ Archived 2012-01-10 at the Wayback Machine.
- town: town government agencies (town.
. .us) - Examples: http://town.florence.az.us/ Archived 2010-04-07 at the Wayback Machine. or http://town.windermere.fl.us/
- vil: village government agencies (vil.
. .us) - co: county government agencies (co.
. .us) - Examples: http://co.adams.id.us/ or http://co.greene.oh.us/
Ordinarily, a
- state: state government agencies (
.state. .us) - Examples: http://www.state.ak.us/ or http://www.state.mn.us/
- dst: government agencies in administrative districts (
.dst. .us) - cog: councils of government (federations of cities or counties) (
.cog. .us) - k12: public elementary or secondary schools (
.k12. .us) - pvt.k12: private elementary or secondary schools (
.pvt.k12. .us) - cc: community colleges (
.cc. .us) - tec: technical and vocational schools (
.tec. .us) - lib: public libraries (
.lib. .us) - mus: museums (
.mus. .us) - gen: general independent entities (groups not fitting into the above categories) (
.gen. .us)
As noted above, registration of a subdomain in this space may depend on the cooperation of a private delegate. Many mainstream registration companies do not offer domains in this space, which may account for the low utilization rate.
.us ਡà©à¨®à©à¨¨ ਤ੠ਰà¨à¨¿à¨¸à¨à¨°à© ਲਠਪਾਬੰਦà©à¨à¨ ਸà©à¨§à©
Under .US Nexus Requirements .US domains may be registered only by the following qualified entities:
- Any United States citizen or resident,
- Any United States entity, such as organizations or corporations,
- Any foreign entity or organization with a bona fide presence in the United States
To ensure that these requirements are met, NeuStar frequently conducts "spot checks" on registrant information.
To prevent anonymous registrations that do not meet these requirements, the National Telecommunications and Information Administration has ruled that registrants of .us domains may not secure private domain name registration [1].
Registrants are required to provide complete contact information without omissions. [2]
ਹà©à¨° ਵà©à¨à© ਸà©à¨§à©
ਬਾਰਲ੠ਲਿੰਠਸà©à¨§à©
- .us Domain Registry
- IANA .us whois information
- Management of .us Domain Name (U.S. Department of Commerce) Archived 2006-07-10 at the Wayback Machine.
- usTLD Nexus Requirements - Requirements for registrants of .us domains, Portable Document Format
- Kids.us Content Policies Archived 2006-06-15 at the Wayback Machine.
- RFC 1480: The US Domain (June 1993)
- locality-based namespaces