DNS outages can cripple the accessibility of websites and online services, leading to significant operational disruptions and customer dissatisfaction. These outages are often caused by software bugs, hardware failures, or DDoS attacks targeting the DNS infrastructure. Additional factors like configuration errors or expired domains can further complicate the landscape. The consequences extend beyond mere inconvenience, impacting business revenue, eroding trust, and compromising security. To mitigate these risks, companies can employ DNS redundancy strategies, robust monitoring systems, and rapid response plans to ensure that DNS functionality is restored swiftly and efficiently, minimizing downtime and maintaining seamless online experiences. Learn more about common causes of DNS outages and how to prevent them.