.bio
.bio Summary
The .bio domain extension is dedicated to all things related to biology, organic nature, and life sciences. It offers a credible and professional platform for individuals, companies, and organizations in these sectors to share their work, research, and innovations. Apart from science-related usage, .bio can also be creatively employed by biography writers or as a personalized domain extension for digital biographies. The domain is globally recognized and freely available to everyone without restriction.
.bio Facts
The .bio domain extension is a generic top-level domain (gTLD) that was approved by ICANN (Internet Corporation for Assigned Names and Numbers) in 2014 and is managed by STARTING DOT, an internet domain registry. The .bio extension has a double significance: it pertains to both the French term "biologique" (English: organic), making it attractive to industries like organic farming and environmentally-friendly products, and it's also internationally recognized as an abbreviation for biography. As such, it has a broad interpretation, extending its use from agriculture to other significant sectors such as research, information, life sciences, and personal blogs. Despite being available since 2014, the .bio domain extension remains relatively less popular, with around 12,000 domain registrations worldwide as of 2021.
.bio Benefits
Owning a domain with the .bio extension provides a unique opportunity for professionals in the biological sciences to showcase their expertise or for companies operating in this field to brand themselves distinctly. It enables better branding for businesses dealing with anything that "bio" stands for, such as biographies, biotechnologies, biorganic products, etc. The .bio domain extension makes it easy for visitors to understand at a glance the subject area of the website or the profession of the associated individual, hence improving website click-throughs and potentially even conversions. It also promises the advantage of ranking higher in search results for relevant keywords, driving more organic traffic to the site. Furthermore, this specific domain extension has not been heavily saturated, thus allowing for more availability and choice in domain names.
.bio Uses
The .bio domain extension is primarily used by those involved in the biology, biotech, and life sciences industry, helping businesses establish a web presence with a professional and niche-specific website. Individuals, such as biologists or researchers, can also use the .bio domain for personal blogs or portfolios, demonstrating their work, achievements, or interests. Additionally, the .bio domain can be ideal for anyone interested in creating a biographical website, making it suitable for authors, historians, or celebrities who wish to showcase their life's journey or achievements online. It offers a clear and direct association with the concept of 'life' or 'biography', making it a distinct choice for those in these fields.
.bio Frequently Asked Questions
What is a .bio domain name?
A .bio domain name is a top-level domain in the Domain Name System of the Internet, specifically designed for use in areas related to biology. It can be used by biologists, bio-engineers, bio-tech companies, bio-energy firms and anyone else involved in this sector. The term "bio" can also refer to biography, making the domain equally suitable for personal websites where users can share their life stories.
Why should I use a .bio extension?
A .bio domain name extension conveys immediately that your website's content is related to biology, biographies, biotech, or bio-anything. It can make your website easier to discover for users specifically interested in these topics. Moreover, it can potentially improve your website's SEO by having a keyword right within the domain name.
Who is able to buy a .bio domain name?
Any individual, business, or organization can purchase a .bio domain name. It is not restricted to those in the biology-related fields. The term 'bio' is considered open-ended and up to interpretation by the user.
Where can I buy a .bio domain name?
A .bio 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.bio域名是否可注册。
.bio
（43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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$10.17 | $105.17 | $105.17 | $0.00 |
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$10.17 | $105.17 | $77.67 |
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| €➜ $10.54 | €➜ $110.30 | €➜ $110.30 | €➜ $5.28 |
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| C$➜ $80.29 | C$➜ $87.59 | C$➜ $80.29 | C$➜ $6.39 |
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| $96.08 | $57.64 |
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| £➜ $8.59 | £➜ $103.10 | £➜ $86.12 |
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| $6.55 | $90.00 | $90.00 | $5.03 |
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| $8.50 | $67.50 | $55.00 | $0.00 |
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| $106.99 | $109.49 | $209.48 |
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$93.17 | $93.17 | $93.17 | $0.00 | 无 |
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| $8.00 | 无 |
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| $99.88 | $137.08 | $137.08 | $0.00 |
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| $84.33 | $167.98 | $84.33 | $0.00 |
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| $9.99 | $99.99 | $78.99 | $4.99 |
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| $5.54 | $56.37 | $56.37 | 无 |
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| $59.99 | $59.99 | $59.99 | $0.00 | 无 |
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| $8.00 | $81.46 | $81.46 | $4.20 |
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| $5.64 | $54.56 | $54.56 | $0.00 | 无 |
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| $9.99 | $101.00 | $101.00 | $7.23 |
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| $63.99 | $90.49 | $156.98 | $0.00 |
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| $9.99 | $72.99 | $72.99 |
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| $9.85 | $72.59 | $69.29 | $0.00 |
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| €➜ $6.92 | €➜ $76.28 | €➜ $76.28 |
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€➜ $12.71 | €➜ $75.25 | €➜ $75.25 | €➜ $0.00 |
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| €➜ $86.70 | €➜ $86.70 | €➜ $86.70 | €➜ $0.00 | 无 |
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| €➜ $69.59 | €➜ $69.59 | €➜ $69.59 | €➜ $2.53 |
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| $89.00 | $89.00 | $89.00 | $3.00 |
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| $5.40 | $56.20 | $56.20 | $0.00 | 无 |
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| $5.99 | $59.99 | $59.99 | $0.00 |
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| $4.99 | $54.88 | $54.88 | $0.00 | 无 |
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$6.18
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$85.18 | $77.18 | $0.00 | 无 |
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| $64.99 | $64.99 | $64.99 | $0.00 |
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| $6.29 | $59.99 | $55.99 | $0.00 |
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| ₹➜ $6.91 | ₹➜ $59.44 | ₹➜ $55.03 | ₹➜ $10.98 |
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$4.94
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$58.16 | $58.16 | $0.00 | 无 |
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$10.17 | $70.17 | $7.17 | $0.00 |
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| $7.98 | $102.88 | $85.88 | 无 |
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| $66.00 | $66.00 | $62.00 | $0.00 | 无 |
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| $6.89 | $75.00 | $75.00 |
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| $109.33 | $109.33 | $109.33 |
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| $76.00 | $76.00 | $76.00 |
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| $5.57 | $57.81 | $57.81 | $0.00 | 无 |
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| $6.00 | $60.00 | $60.00 | $0.00 | 无 |
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- 从$4.94到$109.33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
不可用
续订
不可用
转移
不可用
|
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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
$34.06
续订
$82.41
转移
$79.29
|
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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
$9.85
续订
$76.28
转移
$72.78
|
最便宜的价格历史记录
大约
|
目标市场
TLD 旨在服务的人员或实体。 |
Organic agriculture |
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类别
域所属的分类组。 |
社会和生活方式 |
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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 |
gTLD |
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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）。 |
是 |
政策
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限制
注册管理机构对注册设置的限制。 |
没有已知的限制。 |
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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
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注册网站
注册管理机构的网站，用于获取 TLD 注册信息。 |
www.identity.digital |
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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.bio |
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发起人
ICANN批准发起的组织。 |
Afilias Limited |
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赞助商母公司
在发起公司中拥有控股权的实体。 |
Identity Digital Inc. |
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赞助商地址
赞助组织的实际位置。 |
10500 NE 8th Street, Suite 750 Bellevue, WA 98004 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 |
|---|---|---|
| a0.nic.bio | 65.22.84.9 | 2a01:8840:52:0:0:0:0:9 |
| c0.nic.bio | 65.22.86.9 | 2a01:8840:54:0:0:0:0:9 |
| b0.nic.bio | 65.22.85.9 | 2a01:8840:53:0:0:0:0:9 |
| a2.nic.bio | 65.22.87.9 | 2a01:8840:55:0:0:0:0:9 |