A simple CLI (Command line interface) application written in Go (Golang) to search for IP and name servers of an URL.
You will need to install Golang in your environment.
An external package is required:
$ go get github.com/urfave/cli
Searching for name servers:
$ go run main.go server --host amazon.com
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SEARCH FOR IP AND NAME SERVER
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ns1.p31.dynect.net.
ns2.p31.dynect.net.
ns3.p31.dynect.net.
ns4.p31.dynect.net.
pdns1.ultradns.net.
pdns6.ultradns.co.uk.
Searching for IPs:
$ go run main.go ip --host amazon.com
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SEARCH FOR IP AND NAME SERVER
==============================
176.32.103.205
54.239.28.85
205.251.242.103