BIG-IP DNS hyperscales up to 100 million responses per second (RPS) to manage rapid increases in DNS queries. With a set of features that includes multicore scalability, DNS Express, and IP Anycast integration, BIG-IP DNS handles millions of DNS queries, protects your business from DDoS attacks, and ensures top application performance for users. BIG-IP DNS delivers a real-time, signed DNSSEC query response and DNS firewall services for attack protection and mitigates complex threats by blocking access to malicious domains. Works with what you already have in place. BIG-IP DNS services integrate with DNS zone management solutions, increase DNS performance at the network edge, and mask the DNS back-end infrastructure. BIG-IP Local Traffic Manager (LTM) gives you a depth of understanding about your network’s application traffic and control over how it’s handled. It transforms the chaotic volume of network traffic into logically assembled streams of data, and then makes intelligent traffic management decisions, selecting the right destination based on server performance, security, and availability.