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golangFind the nameserver records of a domain name


package main
import ("net"; "fmt" )

func main() {
  nameserver, _ := net.LookupNS("github.com")
	for _, nserver := range nameserver {
		fmt.Println(nserver)
	}
}ctrl + c
import

loads net package which provides a portable interface for network I/O and the fmt to print out the nserver

net.LookupNS(

returns the domain name server for the given web address


Usage example

package main
import ("net"; "fmt" )

func main() {
  nameserver, _ := net.LookupNS("github.com")
    for _, nserver := range nameserver {
        fmt.Println(nserver)
    }
}
output
&{ns-421.awsdns-52.com.}
&{ns-520.awsdns-01.net.}
&{dns1.p08.nsone.net.}
&{dns2.p08.nsone.net.}
&{dns3.p08.nsone.net.}
&{dns4.p08.nsone.net.}
&{ns-1283.awsdns-32.org.}
&{ns-1707.awsdns-21.co.uk.}