Category: Legacy vs. New gTLD Infrastructure

The ability to manage sudden surges in DNS traffic is a critical requirement for both legacy TLDs such as .com, .net, and .org and newer gTLDs introduced under ICANN’s expansion program. Traffic spikes can be triggered by a variety of factors, including viral online events, cyberattacks, promotional campaigns, and global incidents that drive users to…

The adoption of hybrid cloud infrastructure in the domain name system has transformed how registries manage performance, scalability, security, and disaster recovery. Both legacy TLDs such as .com, .net, and .org and the newer gTLDs introduced through ICANN’s expansion program leverage hybrid cloud strategies to balance the benefits of on-premises infrastructure with the flexibility of…

Registry lock mechanisms are one of the most critical security measures in domain name management, preventing unauthorized transfers, deletions, or modifications at the registry level. These mechanisms ensure that high-value domains, including those used for banking, e-commerce, and government services, remain secure against cyber threats such as domain hijacking, registrar compromise, and fraudulent transfer requests.…

The DNS Root Key Signing Key (KSK) rollover is one of the most critical operations in maintaining the security and trustworthiness of the global DNS infrastructure. This process involves changing the cryptographic key that signs the root zone of the DNS, ensuring that the integrity of DNSSEC-enabled domain names remains uncompromised. Both legacy TLDs such…

The distribution of zone files is a fundamental aspect of domain registry operations, ensuring that domain name resolution remains efficient, secure, and widely accessible. Both legacy TLDs such as .com, .net, and .org and new gTLDs introduced through ICANN’s expansion program rely on extensive zone distribution networks to propagate DNS records to authoritative name servers,…

The ability to future-proof domain name infrastructure is a crucial priority for both legacy TLDs such as .com, .net, and .org and newer gTLDs introduced through ICANN’s expansion program. As the internet continues to evolve, registries must ensure their systems remain resilient, scalable, and secure in the face of increasing traffic demands, emerging cybersecurity threats,…

As the global demand for internet services continues to rise, domain name registries are increasingly focused on sustainability initiatives that reduce their environmental impact while maintaining high levels of performance, security, and reliability. Both legacy TLDs such as .com, .net, and .org and the newer gTLDs introduced through ICANN’s expansion program are adopting green infrastructure…

The process of automated zone file generation is a critical component of domain name system operations, ensuring that domain names resolve correctly and efficiently across the global internet. While both legacy TLDs and new gTLDs rely on automated processes to generate and publish their respective zone files, the methodologies, infrastructure, and technologies behind these operations…

The ability to handle high query volumes efficiently is a fundamental requirement for domain name system infrastructure, as registries must ensure rapid resolution times and continuous availability under varying traffic conditions. Performance benchmarks, particularly in terms of queries per second (QPS), provide insights into the capabilities and scalability of different registry infrastructures. Legacy TLDs such…

The security of domain name registry infrastructure is paramount in ensuring the stability and reliability of the internet, particularly in the face of escalating cyber threats. Among the most significant security challenges registries must contend with are distributed denial-of-service (DDoS) attacks, which have the potential to overwhelm DNS servers, disrupt domain resolution, and compromise critical…