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Why CSC is the Most Security-Conscious Domain Registrar for Global Enterprises

CSC: Comprehensive protection for your domains, brands, and digital assets

At CSC, we provide the world’s leading corporations with comprehensive solutions to safeguard and manage their digital assets. As a trusted partner to businesses, we specialize in securing our clients’ online presence from evolving cyber threats, enabling them to focus on growth and innovation with peace of mind.

With over a century of experience in supporting corporations, we’ve developed our offerings to include cutting-edge cybersecurity and domain management solutions. Our commitment is to help businesses maintain and defend their brands in an increasingly complex digital landscape. This includes combating threats like DDoS attacks, phishing, intellectual property theft, and subdomain hijacking.

  • CSC Highlights

  • Founded in 1899

  • Privately held

  • 8,000+ employees

  • Offer 1,900+ TLDs

  • Manage one-third of all .brands

Domain name ecosystem

We are the trusted provider of choice for the world’s largest and most prominent companies when it comes to enterprise domain names, domain name system (DNS), digital certificate management, digital brand monitoring and enforcement, and brand and phishing takedowns. Our products and services help shield clients from devastating revenue loss, brand reputation harm, and significant penalties from policies such as the General Data Protection Regulation (GDPR).

For decades, we have provided:

Service

  • We have unmatched service teams throughout the world who provide you with localized service on a global scale.

  • When you partner with CSC, you have access to a dedicated team of experts to manage your security.

Security

  • Our multi-layered security approach provides industry-leading protection against cyber attacks lurking in blind spots outside your firewall.

  • CSC's innovative technology allows customers to proactively protect their businesses against cyber threats and online brand abuse.

Stability

  • With more than 120 years old of operational excellence, CSC is financially sound and deeply rooted in a service-driven culture.

  • We invest for the long term—unlike startups or short-term players, we’re built to endure and evolve with our clients’ needs.

Accredited to serve the world’s leading brands

CSC is a domain registrar accredited by the Internet Corporation for Assigned Names and Numbers (ICANN), as well as hundreds of country-code TLD registries including EURid (.eu), AFNIC (.fr and other French TLDs), DENIC (.de), Nominet (.uk), auDA (.au), JPRS (.jp), and CNNIC (.cn).

See our press release about our expanded local domain name registrar capabilities in China. CSC is the first foreign registrar to operate in the Chinese market.

Certified and audited to industry standards

We adhere to globally recognized standards that reflect our commitment to security, reliability, and performance. These include both formal certifications and independent audits.

  • SOC 2 (Type II)

  • ISO/IEC 27001

Trusted member of industry associations

As a recognized member of key industry associations, we collaborate with peers and regulators to help shape the future of our field.

Premium Member of

Committed to policy development and collaboration

We are also actively engaged with various organizations in support of domain management and security, brand protection, and fraud prevention.

  • MARQUES

  • TLD ISAC

  • CENTR

  • PTMG

  • UNIFAB

  • WIPO

  • ECTA

  • UK Finance

  • GASA

  • APRAM

  • EUIPO

  • IPOS

Learn more about our strategic partnerships and alliances.

Awards and achievements

At a glance

Largest enterprise-focused corporate domain name registrar

Leading the market with brand and fraud monitoring and enforcement

The top domain registrar for leading brands

Defending the most brands from abusive domain name registrations

Customers rank CSC as “world class” through NPS, a widely used measure for client loyalty and satisfaction by asking how likely they are to recommend a company

Why choose CSC for your domain security and fraud prevention?

CSC stands out as a leader with our end-to-end solutions that fortify your company’s portfolio of digital assets. We manage and monitor everything from domain names to trademarks, providing critical insights and action plans to prevent unauthorized access, abuse, or infringement. Our deep expertise and superior technology ensure that your digital brand remains strong, secure, and resilient against threats.

We work with many of the world’s largest companies, offering them unrivaled service and tailored tools that address their unique challenges. Our goal is to help corporations thrive in a digital-first era by:

Securing your online business

We offer first-class domain administration, ensuring your organization stays secure from cyber attacks and domain abuse.

Enhancing your digital brand

From securing domains to monitoring brand abuse, we help you guard the value and reputation of your brand.

Providing wide-ranging expertise

With a presence across the Americas, EMEA, and Asia-Pacific, we offer localized support with a presence worldwide.

Partner with CSC to secure and strengthen your digital presence

As the digital landscape evolves, so do the threats to your brand. We understand that as your company grows and expands into new markets, you need a partner who can help ensure your digital assets are secure, compliant, and optimized for performance across the globe.

Contact us to learn how our CSC domain operations, domain security, brand protection, and fraud defense can help mitigate threats targeting your business.

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