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Blockchain Based Ownership and Domain Name System Configuration With Ethereum Rollups

  • Farhad Asgarov
  • , Fatih Said Duran
  • , Namig Samadov
  • , Şerif Bahtiyar*
  • *Corresponding author for this work
  • Istanbul Technical University

Research output: Contribution to journalArticlepeer-review

Abstract

Traditional centralized domain name systems (DNS) are vulnerable to security attacks such as DNS spoofing and DNS cache poisoning. Additionally, centralized DNS authorities may impose access restrictions that limit authentication mechanisms; therefore, the centralized nature of the system can significantly impact society. In this research, the limitations of centralized DNS systems are addressed by proposing a new decentralized DNS approach using blockchain rollups. The approach is implemented on an Ethereum rollup using ZKsync. This approach leverages smart contracts to enable secure and cost-effective domain management. Analysis results show that the proposed solution enhances Internet security across all phases of DNS execution that demonstrates the benefits of an immutable and decentralized approach to domain management.

Original languageEnglish
Article number0051
JournalElectrica
Volume25
Issue number1
DOIs
Publication statusPublished - 2025

Bibliographical note

Publisher Copyright:
Content of this journal is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Keywords

  • Blockchain
  • ZKsync
  • domain name system (DNS)
  • ethereum
  • rollup

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