Registration of second-level domains on sld.tw is completely free of charge.
Users must put the registered domain into use within 7 days of registration, including but not limited to building websites, blogs, legal URL forwarding (CNAME), reverse proxy, and other legal scenarios.
After 7 days of registration, administrators will randomly audit domain usage. If the domain is not used as required, users will be notified via email to complete usage within 1 month from the registration date. Failure to use the domain by the deadline may result in suspension or deletion of domain resolution at the administrator’s discretion.
Supplementary note: In most cases, the domain name is directly deleted without notice.
二、有效期与自动顺延机制
二级域名初始有效期为 1年。
若持续合规使用（如维护合法网页、保持合法跳转/CNAME），有效期将 自动顺延，无需额外操作。
The initial validity period of a second-level domain is 1 year.
If the domain is used compliantly (e.g., maintaining a legal website, keeping valid URL forwarding/CNAME), the validity period will automatically renew without additional action.
This service is free for individuals and non-profit organizations only. Users worldwide may register (must be at least 14 years of age).
Using the domain for illegal purposes is strictly prohibited, including but not limited to:
Fraud, phishing, illegal transactions, and other criminal activities;
Distributing pornographic, violent, hate speech, or abusive/harassing content;
Any conduct violating the laws and regulations of any country or region.
In the event of a violation, the domain will be immediately deleted without prior notice, and we reserve the right to pursue legal liability.
New Clause: When necessary, sld.tw has the right and obligation to cooperate with any lawful authorities holding proper legal procedures (including but not limited to providing user registration information, domain usage records, etc.).
四、年龄限制
用户需年满 14周岁 方可注册及使用本服务。
Users must be at least 14 years of age to register and use this service.
The detailed terms of this service refer to the established models of 老牌免费二级域名提供商 (e.g., eu.org). sld.tw reserves the right to interpret these terms finally, and updates will be notified via website announcements.