Global Service Executive Interview Questions and Answers

DNS stands for Domain Name System, which translates domain names to IP addresses.

• DNS is like a phone book for the internet, translating human-readable domain names (like google.com) to IP addresses (like 172.217.3.206).

• It helps users access websites and other online services by resolving domain names to their corresponding IP addresses.

• DNS also helps in load balancing, security, and email delivery by providing various types of records like A, CNAME, MX, etc.