A newly published academic study has renewed concerns about domain registrar security, warning that weaknesses at the registrar level could still leave businesses vulnerable to domain hijacking and online fraud.
The research, published on arXiv.org, examined current security protections across domain registrars and found that while many major providers have improved their security standards in recent years, some platforms still lack stronger authentication and account protection measures.
The findings are particularly significant for:
- premium domain investors
- e-commerce businesses
- agencies managing multiple domains
- corporate portfolio holders
- businesses relying heavily on professional email systems
Domain hijacking occurs when attackers gain unauthorised access to a registrar account and transfer or redirect ownership of a domain name. In some cases, hijacked domains can be used to impersonate businesses, intercept emails, redirect website traffic, or launch phishing attacks against customers.
Researchers noted that although two-factor authentication (2FA) has become more common, adoption and enforcement still vary significantly between registrars. The paper also highlighted inconsistencies in account recovery procedures and domain transfer protections across the industry.
The report reinforces growing calls within the domain industry for businesses to treat domain security as critical infrastructure rather than a simple administrative task.
Industry experts increasingly recommend:
- enabling two-factor authentication on all registrar accounts
- using registrar lock and transfer protection features
- monitoring domain portfolios regularly
- securing access to DNS management systems
- maintaining strict internal access controls
As businesses become more dependent on websites, cloud services, and professional email infrastructure, the risks associated with domain-level attacks continue to grow. For many companies, losing control of a primary domain name could result in operational disruption, reputational damage, and financial loss.
The study serves as another reminder that strong cybersecurity practices now extend far beyond websites and servers; they also begin at the domain registrar level.
