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Search 900+ top-level domain suffixes worldwide in one place, including type, managing organization, and registration restrictions.
A selected TLD reference, not a complete or live root-zone database. Corrected .io/.ai country-code grouping and removed duplicate .pro. Notes do not guarantee registration eligibility, prices or availability; check registry rules. Reference
Overview
Understand what the tool solves, how it works, and the boundaries of its data.
A top-level domain (TLD) is the final label in a domain name: in example.com, it is .com. This page presents suffixes with short descriptions and category labels so you can scan common naming options. Search accepts text found in the suffix, description, or region label, and recognizes a suffix with or without its leading dot.
Category filters include generic, newer generic, country/territory, sponsored, and infrastructure groupings. Each result shows a suffix, its category, a short description, and a copy control. Descriptions are orientation only: a label such as “for business” does not necessarily mean that registration is restricted to that use.
For a current delegated-TLD record, use IANA’s Root Zone Database. IANA describes it as the delegation details of top-level domains and identifies the registry manager; that authoritative scope differs from this page’s curated selection.
Guide
Follow the workflow and verify inputs and outputs with practical examples.
Type a suffix such as com or .com, a descriptive word, or a region label. Matching is case-insensitive and looks across those displayed fields.
Choose a category chip to narrow results, or select all to return to the full curated set. The result count reports the filtered number alongside the list total.
Use the copy control beside a result when drafting a list or comparing naming ideas. A copied suffix is only a text value; this page does not check whether a domain name is available.
If the question is whether a TLD is currently delegated, who manages it, or whether its status has changed, check the IANA Root Zone Database. Contact the relevant registry or registrar for registration terms and prices.
Use cases
See how the tool fits into real work and everyday tasks.
Search a few descriptive categories to collect suffix ideas, then check availability and current terms with a registrar before making a decision.
Use examples such as example.org to show which part is the TLD, then use IANA when a lesson requires an authoritative current list.
Filter by country or generic grouping to prepare a preliminary comparison. Treat the descriptions as brief context rather than a statement of legal eligibility or intended use.
Q&A
Find concise answers to common questions and confusing cases.
No. It is a curated list embedded with the page, not a complete live registry. Use IANA’s Root Zone Database for current root-zone delegation details.
No. The page filters suffix references only; it does not check a full domain name or registrar inventory. Availability can change, so check with a registrar.
No. The category and short description are broad labels. Registration eligibility, pricing, and terms depend on the specific registry and registrar; verify them with the current provider.
Notes
Review scope, result limitations, and important precautions before use.
The embedded descriptions and region names are currently Chinese, even on the English page. The list is curated, may omit TLDs, and may not reflect later policy or status changes. It does not report domain availability, price, renewal costs, or registration restrictions. Confirm current delegation in IANA’s Root Zone Database and confirm eligibility and commercial terms with the responsible registry or registrar before registering.
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