Best DNS Lookup Tools

Next-generation DNS traffic management and network monitoring. Automatically route users to the best cloud, server, or CDN every time. We have everything to optimize your network and cloud architecture. Multi CDN allows you to effectively double your coverage map, ensuring 100% uptime even during provider outages, as well as significant performance gains. Balance out a provider’s weaknesses with another vendor’s strengths - that way you can be the fastest and enjoy 100% uptime across the globe. ITO automatically steers traffic to the fastest resources in your network. Our latency load balancers will update your DNS records to point to the fastest responding instances updated every 30 seconds! GLB combines GeoDNS routing logic with load balancing techniques to manage traffic flow on a global scale. Whenever a user queries your GLB records, they will be answered by nameservers in their originating region and will receive a response specific to their locale.

The Next-Generation AI-Assisted DMARC Solution Tired of wrestling with complicated DNS records, cryptic authentication protocols, and endless manual checks? Meet Palisade, the first fully automated DMARC implementation and monitoring platform built with AI at its core. We empower organizations of all technical levels to boost email deliverability and prevent domain spoofing and impersonation.

DNS checks made easy. DNS Check enables you to monitor, share, and troubleshoot DNS records easily. Monitor Monitor DNS records and name servers for changes and lookup failures. Get notified if something changes. Import your entire zone file or just those records that you want to monitor. Share Request DNS record updates by sharing a link that shows which records are posted correctly, and which aren't. Get notified as updates are detected. Quickly troubleshoot and resolve DNS issues. If something's broken, our DNS checker allows you to identify whether it's there's a DNS issue involved and, if so, what to fix. The DNS Checker. At the heart of DNS Check is a DNS record checking tool, which compares the DNS records that you enter to what DNS servers are returning in response to queries. If there's an issue, the record checking tool enables you to identify it quickly. Detectable issues include: Unresponsive name server. The wrong IP address returned.

NsLookup.io is a web-based DNS client that provides a simple and user-friendly interface for querying DNS records for a given domain name. It allows you to view all the DNS records for a website, including A, AAAA, CNAME, MX, SOA, and other types of records. NsLookup.io does not cache the DNS responses it shows, but the DNS servers that are queried usually do respond with a cached record set. This means that you will typically receive quick and responsive results, even if you are not connected to a fast internet connection.

DNSPerf offers DNS performance analytics and comparison to find the fastest and most reliable DNS for free based on millions of tests. All DNS providers are tested every minute from 200+ locations globally. All tests are over IPv4 with a 1-second timeout. The public data is updated once per hour, but contact us for real-time data. Add your own custom HTTP or DNS endpoints to be monitored privately for internal analysis. Fully documented API to build your own custom tools. Analyze the performance and availability of your CDN, or DNS. Debug and benchmark services using our network of global servers to run commands such as traceroute and curl. Have our raw-log data streamed in real time to a custom location. The simple UI allows fast control over your traffic and easy configuration. Analyze the performance and availability of your CDN or DNS in full detail. Use our RUM platform to monitor your own infrastructure like custom CDN or DNS.