Domain Name System Benchmark

This will be a simple list of ip addresses followed by the nameserver s reverse dns rdns domain name if any one per line.

Domain name system benchmark. Add a comment 10 answers active oldest votes. Share improve this question follow asked dec 4 09 at 14 53. In the system properties window select the computer name tab. You can use a packet capture program filtering for dns to track the dns query response times.

When the user searches for a domain name a fake website appears to trick the user into providing their private information. In simple terms a domain name system dns is a collection of databases that translate hostnames to ip addresses. Mike l mike l. To improve efficiency reduce dns traffic across the internet and increase performance in end user applications the domain name system supports dns cache servers which store dns query results for a period of time determined in the configuration time to live of the domain name record in question.

Typically such caching dns servers also implement the recursive algorithm necessary to resolve a given name starting with the dns root through to the authoritative name servers of the queried. I have the option to use my isp or my domain registar s name server i need some help to decide. A bot floods a targeted ip address with traffic in order to bring down the website. Dnsmasq has low requirements for system resources can run on linux bsds android and macos and is included in most linux distributions.

This is commonly done to e commerce websites where users input their financial information to make purchases. The domain your computer. The list of nameservers currently appearing in the benchmark s list is written to a file whose name is provided by the user. 308 1 1 gold badge 2 2 silver badges 9 9 bronze badges.

For documentation purposes comments of any kind may later be added after each line s ip address. Dnsmasq is free software providing domain name system dns caching a dynamic host configuration protocol dhcp server router advertisement and network boot features intended for small computer networks. Grc s dns benchmark performs a detailed analysis and comparison of the operational performance and reliability of any set of up to 200 dns nameservers sometimes also called resolvers at once. The name of your computer will be listed as the full computer name.