.security
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://tldfyi.com/iframe/entity/security/" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>
Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://tldfyi.com/entity/security/
Add a dynamic SVG badge to your README or docs.
[](https://tldfyi.com/entity/security/)
Use the native HTML custom element.
XYZ.COM LLC
On this page
About .security
Generic gTLD operated by XYZ.COM LLC for the cybersecurity, physical security, and information security industries. Open to all security-focused businesses, researchers, and technology companies.
Intended Use
Cybersecurity firms, physical security companies, and security technology
Registration Restrictions
Open registration — no restrictions
Quick Facts
- DNSSEC
- Supported
Similar TLDs
Frequently Asked Questions
What is .security used for?
Generic gTLD operated by XYZ.COM LLC for the cybersecurity, physical security, and information security industries. Open to all security-focused businesses, researchers, and technology companies.
Who can register a .security domain?
Open registration — no restrictions
Who manages the .security top-level domain?
The .security TLD is managed under the oversight of ICANN (Internet Corporation for Assigned Names and Numbers).