The dns.getServers() method is an inbuilt application programming interface of the dns module which is used to get IP addresses of the current server.
Parameters: This method does not accept any parameters.
Return: This method returns an array of IP addresses in RFC 5952 format as configured in DNS resolution for the current host. A string will be attached as the port number if a custom port is being used.
Below examples illustrate the use of dns.getServers() method in Node.js:
[ '2402:3a80:1103:a055::34', '192.168.43.1' ]
220.127.116.11 2306:2470:3160::8888 18.104.22.168:1053 [2306:2470:3160::8888]:1053
Note: The above program will compile and run by using the
node index.js command.