December 21, 2023
A Guide to DNS Troubleshooting
Learn how to troubleshoot DNS issues with this comprehensive guide. Understand authoritative vs. recursive servers, use tools like dig, and optimize your network's efficiency and reliability.
DigiCert Team
Articles by DigiCert Team
December 7, 2023
What is a Domain Name and DNS Zone, and How Do I Set Mine Up?
Boost your business online presence with effective DNS management. Learn DNS zones, security, and performance tips to keep websites running smoothly and securely.
December 6, 2023
What is Protective DNS and Why Do You Need It?
Incorporating Protective DNS into your cybersecurity strategy is a crucial step toward protecting your systems. DNS is required or recommended by a variety of compliance frameworks such as NIST, ISO, and PCI-DSS. It also is one of the most cost-effective solutions to protect against malware.
December 1, 2023
What’s this NXDOMAIN DNS Query Response, and Why Do I Have Them?
Discover the significance of NXDOMAIN DNS query responses and why they occur. Unravel the mysteries behind this phenomenon in our latest blog at Vercara.com.
November 20, 2023
Snapdeal Chooses UltraDNS for Robust Capabilities and Strong Customer Service
To continue to grow its business, Snapdeal needs to deliver unimpeded, uninterrupted access to its platform for customers across India – which is why Snapdeal chose Vercara’s UltraDNS.
November 18, 2023
Troubleshooting DNS Issues
In this blog post, we'll guide you on how to troubleshoot DNS issues effectively, so you can analyze and resolve them promptly.
November 16, 2023
What is the Difference Between DNSSEC vs. DNS, DoT, and DoH?
DNSSEC ensures data integrity; DoT/DoH adds encryption. Discover what your network needs. Read the guide.
November 10, 2023
Authoritative vs. Recursive: The Difference Between DNS Server Types
See how recursive and authoritative DNS differ and when each is needed. Get the full explanation by reading the guide.
November 9, 2023
Typosquatting and the Domain Name System
Typosquatting, also known as URL hijacking, is the deceptive practice of registering domains that closely resemble a target domain by making intentional typographical errors.
November 7, 2023
Sainsbury’s Streamlines DNS Management and Boosts Efficiency with UltraDNS
With authoritative DNS services for all its brands in the UK now provided by Vercara, Sainsbury’s has enhanced the efficiency and simplicity of its administrative and management operations.
November 1, 2023
Vercara Named Most Innovative in Global Cloud Security for 2023 Annual InfoSec Awards
Discover Vercara's groundbreaking achievement! Named Most Innovative in Global Cloud Security for 2023 at the Annual InfoSec Awards. Explore our blog for insights and updates.