Tech Blog
When comparing Authoritative DNS Providers, speed is one of the clearest metrics to measure. Even a few milliseconds can make a difference in how quickly DNS queries are answered, especially for websites and services with users around the world. According to DNSPerf’s current worldwide Raw Performance data for the last 30 days, ClouDNS is the … Read More “Fastest Authoritative DNS Providers in 2026: DNSPerf Ranking Compared” »
Split-Horizon DNS is one of those DNS concepts that sounds more complicated than it really is. The idea is simple: the same domain name can return one answer to users inside a private network and another answer to users on the public Internet. This approach is often used by businesses that want employees to access … Read More “How Split-Horizon DNS Works and When to Use It” »
DNS TTL is a small setting with a big job. It controls how long DNS information can stay cached before it needs to be checked again. Choosing the right TTL can make DNS changes smoother, help with migrations and failover, and reduce unnecessary DNS queries. What Is DNS TTL? DNS TTL stands for Time to … Read More “What Is DNS TTL and Why Does It Matter?” »
DNS is a core part of how the Internet works, connecting domain names with the right online services. Today, artificial intelligence is adding a new layer to DNS by helping detect threats, analyze traffic and automate network management. So, what does the combination of DNS and AI actually look like? Let’s take a closer look. … Read More “DNS and AI: How Artificial Intelligence Is Changing Domain Name Systems” »
