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” »
The Dig command is one of the easiest ways to investigate a DNS timeout because it shows whether a DNS server answers your query and how long the response takes. A DNS timeout happens when your device or a DNS resolver sends a query but does not receive an answer within the expected time. When … Read More “DNS Timeout: Causes and Fixes” »
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?” »
