DNS Lookup
Discover all DNS records associated with a domain name by utilizing this web-based tool. For instance, give www.twitter.com a try to examine its DNS records.
What is DNS?
DNS, the unsung hero of the internet, stands for Domain Name System. It is like an address book for the internet, converting human-readable domain names (e.g., www.example.com) into IP addresses (e.g., 190.0.2.1). Without DNS, browsing the web would be a daunting task of memorizing numerical IP addresses for each website we want to visit.