UltraDNS & UltraDNS²

February 26, 2025

Understanding Domain Control Validation (DCV) and Its Importance

Understand Domain Control Validation (DCV) & its role in securing websites. Learn DCV methods—Email, DNS, HTTP—and how businesses can streamline validation.

February 18, 2025

Infrastructure Trends and Traffic Insights – January 2025

Vercara’s infrastructure report covers DDoS, DNS, and WAF threats. In January 2025, UltraDDoS Protect blocked 4,982 attacks, UltraDNS processed 4.18T queries, and UltraWAF handled 713M web requests. Discover how UltraDNS, UltraDDoS Protect, and UltraWAF secure critical infrastructure domains.

February 12, 2025

Vercara DNS Analysis Report – January 2025

In January 2025, Vercara’s UltraDNS processed 4.18T queries, with 18% AAAA requests signaling IPv6 growth, while DNSSEC adoption rose 127% for stronger security.

February 11, 2025

How to Prepare for the Reduction in Certificate Lifespans

Prepare for shorter TLS certificate lifespans with automation, using DNS records for faster validation, streamlined renewals, and enhanced security management.

February 6, 2025

Using DNS for Domain Validation and Certificate Management

Enhance certificate management with DNS automation. Secure your domains, streamline validation, and prevent outages with efficient SSL/TLS workflows.

February 4, 2025

Should Large Enterprises Self-host Their Authoritative DNS?

Discover the pros & cons of self-hosted DNS servers for large enterprises. Learn why many are shifting from DIY DNS to managed Authoritative DNS solutions.

DoS Attack Against the DNS

Learn about DNS DoS attacks, their impact on businesses, and strategies like anycast networks and DDoS mitigation services to protect your DNS infrastructure.

DNS as a Vector for DoS Attacks

Understand how DNS is exploited in DoS attacks, the impact on businesses, and effective strategies to protect your network and maintain service availability.

DNS on-path attack

Safeguard against On-Path DNS Attacks, protect sensitive data, and secure your online infrastructure with Vercara's advanced DNS solutions.

January 15, 2025

Infrastructure Trends and Traffic Insights – December 2024

In December 2024, Vercara's UltraWAF processed 580M requests with 18.47% malicious traffic, UltraDNS saw 4.2T queries, and UltraDDoS mitigated 3,102 attacks. Key trends include a rise in mega DDoS attacks, IPv6 adoption, and bot traffic reduction.

January 10, 2025

Vercara DNS Analysis Report – December 2024

In December 2024, Vercara processed 4.20 trillion DNS queries, marking a 1.49% increase. IPv6 adoption rose, while DDoS attacks surged by 190.74%.

January 7, 2025

What Is DNS and How Does it Work?

Learn what DNS is and how it works with our comprehensive guide to the Domain Name System. Discover its functions, hierarchy, and importance for the internet.

DigiCert Resources

UltraDNS & UltraDNS² Resources

Vercara: A Leader in Securing Online Experiences

Webinar: WAAP is Here to Stay: Combining API Protection and Cloud Application Security

Weekly Updates on the Cyber Threat Landscape

Cybersecurity Insights That Are Ahead of the Curve

Weekly Updates on the Cyber Threat Landscape

Cybersecurity Insights That Are Ahead of the Curve

Weekly Updates on the Cyber Threat Landscape

Cybersecurity Insights That Are Ahead of the Curve