MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202641011166 A) filed by Pawan Raj S P; and East West Institute Of Technology on February 03, 2026, for System And Method For Reliable Exhaustive Domain Generation Via Position Aware Constraint Pruning With Fractal Sharding And Acknowledgment Synchronized Streaming.
Inventor includes Pawan Raj S P.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: ABSTRACT OF THE INVENTION The present invention provides a distributed domain enumeration system for generating, streaming and managing syntactically valid domain names across the entire theoretical internet address space without requiring pre-storage. The system comprises a position-aware constraint pruner that enforces RFC-compliant syntactic rules (RFC 1035 and 1123) during combinatorial index traversal, eliminating the generation of invalid domains and reducing CPU utilization by 15-20%. A fractal sharding mechanism partitions the domain keyspace into 36 lexical shards (a-z, 0-9) excluding hyphen (-) prefix, enabling horizontal distribution across worker nodes with linear scalability. Furthermore, a stateless streaming and acknowledgment protocol allows the system to serve domains on- demand via HTTP while maintaining crash-resilience through lightweight checkpoint metadata persistence in a relational database, requiring less than 1 KB of storage per shard. The invention enables exhaustive crawling of the internet's addressable surface for use in search engines, AI training and cybersecurity without the need for petabyte-scale storage.
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