DNS Based Software Licensing

Cryptographic Security with DNSSEC, Supported on all Operating Systems and Programming Languages

Verifying software licenses traditionally involves a complex cryptographic signature verification step. Developers typically send a request to a license server, receive the license data, and then implement cryptographic methods to validate it, adding significant complexity.

LicenseDNS offers a simplified approach using DNSSEC. By sending a straightforward DNS TXT query to any recursive DNS server, developers receive a cryptographically verified response, eliminating the need for complex in-house cryptographic implementations.

Innovative Approach

LicenseDNS is a DNS-based software licensing system that verifies, activates and deactivates software licenses. It leverages DNS capabilities and ensures security through DNSSEC for effective software licensing implementation.

Simplified Security

With LicenseDNS, you can eliminate the need for complex cryptographic methods to verify licenses in your software product. Let the DNS servers to handle all cryptographic verification effortlessly. Simply send a DNS query to any recursive DNS server, and you'll receive verified license data with confidence.

Broad Compatibility

All programming languages and operating systems, including Android and iOS, are supported. Various programming languages provide libraries and functions that facilitate the transmission of queries to Domain Name System (DNS) servers.