.us
.us Summary
The .us domain extension is the internet country code for the United States. It was one of the original top-level domains (TLDs) established in 1985 and is overseen by the United States Department of Commerce. While initially used by governmental branches and organizations, the domain is now available for registration by any American individuals, business entities, or organizations. Its use was expanded in 2002 to foster a greater sense of American business identity online. Despite this, the .us domain is not as commonly used as the .com, .org, and .net extensions.
.us Facts
The .us domain extension was established in 1985, making it one of the original country code top-level domains (ccTLDs). Initially, usage was limited primarily to governmental entities, but in 2002, the domain registry opened .us up for registration by anyone based in the United States. Despite its open access, .us is not as widely used as other domain extensions such as .com or .net. According to DomainState, there were over 1.6 million registered .us domains in 2020, compared to the more than 140 million .com domains. This underutilization has resulted in many prime .us domains still being available for registration.
.us Benefits
Owning a .us domain extension signifies that your business or organization is based in the United States, often fostering a sense of trust and familiarity among American consumers. Since it's a geographically specific domain, a .us extension can also boost local search engine optimization, making it easier for people in the US to find your website. Additionally, with a .us domain, you often have a broader selection of names to choose from compared to a more crowded .com or .net extension. Finally, using a .us domain can demonstrate patriotism and commitment to national standards or policies, potentially attracting like-minded users or customers.
.us Uses
The .us domain extension has several uses for both individuals and businesses. For instance, small and large businesses operating in the United States may use this extension to signify their presence in American markets, enhancing their local reputation. In the case of individuals, particularly public personalities or influencers, the .us extension could be used to build a personal brand indicating they are based in or targeting the US. Additionally, local government entities and institutions often use .us for official websites, ensuring a sense of trust and authenticity for users. Lastly, it's ideal for some organizations and industries that prefer to show a strong association with USA, such as travel agencies promoting US tourism or exclusively American product retailers.
.us Frequently Asked Questions
What is a .us domain name?
A .us domain name is the Internet country code top-level domain (ccTLD) for the United States. It was established in 1985 and is administered by NeuStar Inc. The .us domain name is typically used by U.S. based individuals, businesses, and organizations.
Why should I use a .us extension?
A .us domain name extension is beneficial for businesses that primarily operate in the United States as it signals to users that the website is American-based. This also boosts SEO ranking within the US, as search engines assign geographical relevance to the .us extension. Additionally, due to its exclusivity to US citizens, residents, or organizations, it builds trust among local users.
Who is able to buy a .us domain name?
A .us domain name can be purchased by any U.S. citizen or resident, as well as any business or organization that is incorporated within the United States. It is also available to foreign businesses or organizations with a bona fide presence in the United States. The purchase process typically involves providing factual representation of the buyer's status to meet these requirements.
Where can I buy a .us domain name?
A .us domain name can be purchased from any of the providers in the Registrars list.
检查域名可用性
找到一个.us域名是否可注册。
.us
(50个)注册商
| 注册商 | 注册 | 续费 | 转移 | WHOIS隐私 | 税收 / 费用 | 免费功能 | 评价 | 付款 | 3 年值评分 |
|---|---|---|---|---|---|---|---|---|---|
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$4.99 | $19.99 | $19.99 |
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| $10.49 | $13.99 | $10.49 |
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| €➜ $22.69 | €➜ $22.69 | €➜ $22.69 |
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| $14.99 | $14.99 | $14.99 | 无 |
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| $14.99 | $7.99 | $7.99 | 无 |
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| $8.99 | $19.99 | 无 |
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| C$➜ $14.59 | C$➜ $18.24 | C$➜ $14.59 |
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| $12.99 | $12.99 | $12.99 | 无 |
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| $18.00 | $6.75 |
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| £➜ $11.40 | £➜ $14.25 | £➜ $10.45 |
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| $79.99 | $81.49 | $81.49 |
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| $15.00 | 无 |
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| $17.00 | $17.00 | $8.50 |
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| $12.45 | $12.45 | $12.45 |
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| $10.99 | $13.19 | $10.99 | $3.29 | 无 |
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| $6.50 | $6.50 | $6.50 | 无 |
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| $7.99 | $8.99 | $8.99 |
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| $20.99 | $22.99 | $22.99 |
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| $11.00 | $11.00 | $11.00 |
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| $2.99 | $11.95 | $11.95 | 无 |
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| $3.80 | $6.96 | $6.96 | 无 |
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| $7.99 | $18.99 | $7.99 |
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| $3.91 | $7.00 | $7.00 | 无 |
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| $29.00 | $29.00 | $13.50 |
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| $6.99 | $39.98 | $15.50 |
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| €➜ $11.55 | €➜ $11.55 | €➜ $11.55 |
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| $12.78 | $12.78 | $12.78 |
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€➜ $12.71 | €➜ $12.71 | €➜ $12.71 |
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| $8.49 | $10.49 | $9.29 |
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| $27.99 | $30.99 | $30.99 |
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| $11.00 | $11.00 | $11.00 |
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| $14.00 | $14.00 | $14.00 | 无 |
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| €➜ $11.61 | €➜ $11.61 | €➜ $11.61 |
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$9.17 | $9.17 | $9.17 | 无 |
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| $12.00 | $12.00 | $12.00 | $3.00 |
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| $3.64 | $6.87 | $6.87 | 无 |
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$6.50 | $6.50 | $6.50 | $0.00 | 无 |
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| $6.99 | $7.09 | $6.99 |
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| $6.99 | $13.99 | $13.99 |
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| $4.75 | $7.99 | $7.49 |
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€➜ $10.40 | €➜ $10.40 | €➜ $10.40 | 无 |
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$0.99
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$10.98 |
$7.98
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无 |
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| ₹➜ $4.52 | ₹➜ $10.02 | ₹➜ $8.35 |
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$1.95
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$6.48 | $6.48 | 无 |
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| $10.88 | $13.88 | $10.88 | 无 |
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| $4.23 | $7.54 | $7.64 | 无 |
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| $8.99 | $8.99 | $8.99 |
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| £➜ $20.02 | £➜ $20.02 | £➜ $20.02 |
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| $4.69 | $8.50 | $8.50 |
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| $3.76 | $7.13 | $7.13 | $0.00 | 无 |
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- 从$0.99到$79.99的注册价格
- 最便宜的价格
- 最实惠
在 USD 中的所有价格。价格包括 ICANN 和安装费用。注册/续订/转让价格都在 1 年时间。
定价
|
批发价格
扩展注册局向注册商收取的域名价格。 |
注册
$6.50
续订
$6.50
转移
$6.50
|
|
平均注册商价格
所有活跃上市的注册商和提供商的平均价格。 |
注册
$12.02
续订
$14.90
转移
$12.91
|
|
注册商价格中位数
所有活跃上市的注册商和提供商的中位数价格。 |
注册
$9.27
续订
$12.16
转移
$12.16
|
最便宜的价格历史记录
大约
|
实体/国家/地区
表示的地理区域或实体。 |
United States of America |
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目标市场
TLD 旨在服务的人员或实体。 |
Entities with a presence in the United States. |
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类别
域所属的分类组。 |
国家/地区 |
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域级别
在全域扩展点分隔标签的数目。 |
顶级域 |
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类型
域 (gTLD/ccTLD/grTLD/sTLD/infrastructure/test) 的类型 |
ccTLD |
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新顶级域
此域名是否被视为新顶级域(即ICANN在2013年之后启动的域名)。 |
否 |
政策
|
限制
注册管理机构对注册设置的限制。 |
Registrants must be United States citizens, residents, or organizations, or a foreign entity with a presence in the United States. Formerly commonly used by U.S. State and local governments. |
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需要本地存在
如果注册表要求注册人具有该区域本地的物理地址。 |
否 |
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支持 DNSSEC
如果注册表的 DNS 区域支持 DNS 安全扩展 (DNSSEC)。 |
是 |
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高级域名
如果注册管理机构对选定的“高级”域名收取更高的价格。 |
注册 |
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最低注册年限
域名在购买时可以注册的最短年限。 |
1 |
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最长注册年限
域名在购买时可以注册的最大年数。 |
10 |
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最短续期年限
域名可以续费的最短允许年限。 |
1 |
注册表
|
注册网站
注册管理机构的网站,用于获取 TLD 注册信息。 |
www.nic.us |
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谁是服务器
存储域注册人联系信息的注册表服务器。 |
whois.nic.us |
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管理机构
负责管理 TLD 的实体。 |
Registry Services, LLC |
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管理机构地址
管理组织的物理位置。 |
2155 E Godaddy Way Tempe, AZ 85284 United States |
域语法
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最小可注册字符数
允许注册的最小标签长度。 |
3 |
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最大可注册字符数
允许注册的最大标签长度。 |
63 |
名称服务器
注册表的根名称服务器,用于存储所有已注册域的权威名称服务器。
| 主机名 | IPv4 地址 | IPv6 地址 |
|---|---|---|
| b.cctld.us | 156.154.125.70 | 2001:0502:ad09:0:0:0:0:29 |
| f.cctld.us | 209.173.58.70 | 2001:500:3682:0:0:0:0:11 |
| k.cctld.us | 156.154.128.70 | 2001:503:e239:0:0:0:3:1 |
| w.cctld.us | 37.209.192.15 | 2001:dcd:1:0:0:0:0:15 |
| x.cctld.us | 37.209.194.15 | 2001:dcd:2:0:0:0:0:15 |
| y.cctld.us | 37.209.196.15 | 2001:dcd:3:0:0:0:0:15 |
