Synchronization Concerns of DNS Integrations

This document is a research article that presents preliminary findings on synchronization issues related to Domain Name System (DNS) integrations. It outlines the importance of synchronization in ensuring that domain names integrated into various applications accurately reflect their current state. The paper discusses the risks associated with unsynchronized domain names, which can range from 1% to 40% in the studied integrations. It introduces a synchronization framework that evaluates the alignment of domain names in DNS with their state in integrated applications. The framework includes a two-part test to classify integrations as synchronized, not synchronized, or ambiguous. The article also provides background on three specific DNS integrations: Ethereum Name Service (ENS), GitHub verified organizations, and Bluesky social handles, detailing how synchronization is evaluated in each case. The authors advocate for further research and community feedback to address synchronization concerns and improve standards in DNS integrations.