Secondleveldomain

Countriesusing.coasasecond-leveldomaininclude:Barbados(.bb),CookIslands(.ck),CostaRica(.cr),India(.in),Indonesia(.id),Israel(.il),Japan(.,Acountrycodesecond-leveldomainisasecond-leveldomaintoacountrycodetop-leveldomain.Suchadomainmaybereservedbyadomainnameregistryfor ...,2022年1月7日—TheSecondLevelDomain,orSLD,isthedatadirectlybeforethetop-leveldomain(TLD).Forexample,inwww.example.com, ...,TWE...

參考資訊如下
co (second

Countries using .co as a second-level domain include: Barbados (.bb), Cook Islands (.ck), Costa Rica (.cr), India (.in), Indonesia (.id), Israel (.il), Japan (.

Country code second

A country code second-level domain is a second-level domain to a country code top-level domain. Such a domain may be reserved by a domain name registry for ...

Second Level Domain

2022年1月7日 — The Second Level Domain, or SLD, is the data directly before the top-level domain (TLD). For example, in www.example.com, ...

Second Level Domain Name Registration Service

TW English Second Level Domain Name means the name to be directly used at the secondary level of domain name. For example, TW English Second Level Domain ...

Second

In the Domain Name System (DNS) hierarchy, a second-level domain (SLD or 2LD) is a domain that is directly below a top-level domain (TLD).

Second-level Domain - MDN Web Docs Glossary

2023年6月8日 — A Second Level Domain (SLD) is the part of the domain name that is located right before a Top Level Domain (TLD).

What is a Second Level Domain? | Domain.com

A second level domain (SLD) is the name just to the left of the domain extension. So in Domain.com, the SLD is domain and the extension is .com.

What is a Second

2017年1月4日 — A second-level domain is a specific part of a website, page domain name or URL address that complements a top-level domain. One of the ...

What Is a Second

A domain name is like the address of your website on the internet. It's how users find and access your site, and it consists of several parts separated by dots.

二級域

二級域或二級域名（英語：Second-level domain, SLD）是網際網路域名系統的等級中，位於頂級域之下的域名，例如 example 是網址 example.com 的二級域。