域名后缀指南
.IT 域名注册与 WHOIS
分析 .IT 域名的注册局运营商、字符限制、IDN 支持状态以及特定注册指南。
后缀元数据
最小
2 字符
最大
63 字符
IDN
是
类别:
general
注册资格
Registrant must be an EU citizen or EU-registered organization
Recently Queried Domains
概述与注册指南
The .IT domain extension is .it is the ccTLD of Italy, operated by the Italian Registry (IIT-CNR). Registration requires an EU presence — either an Italian or EU/EEA citizen/organization. Over 3.5 million registrations. Minimum label: 2, Maximum: 63. IDN supported. It requires a minimum label length of 2 characters and supports up to 63 characters. It fully supports IDN (Internationalized Domain Names), allowing localized characters. The following registration restrictions apply: Registrant must be an EU citizen or EU-registered organization.
要搜索在此后缀下注册的特定域名所有者，您可以在上方的 WHOIS 门户中进行实时查询。注册局运营商数据库将实时响应服务器详情、域名状态代码、注册/到期日期以及域名服务器数组。
常见问题 (FAQ)
.it is the ccTLD of Italy, operated by the Italian Registry (IIT-CNR). Registration requires an EU presence — either an Italian or EU/EEA citizen/organization. Over 3.5 million registrations. Minimum label: 2, Maximum: 63. IDN supported.
Yes, the registry enforces registration restrictions: Registrant must be an EU citizen or EU-registered organization.
Yes, .IT supports Internationalized Domain Names (IDN), allowing localized international characters.
A .IT domain name must be between 2 and 63 characters long.