DNS query: Difference between revisions

IPv6 address = 2001:200:DFF:FFF1:216:3EFF:FEB1:44D7</pre>

 

This solution uses <code>getaddrinfo()</code>, a standard function from RFC 3493. This code resembles an example from [http://www.openbsd.org/cgi-bin/man.cgi?query=getaddrinfo&apropos=0&sektion=3&manpath=OpenBSD+Current&arch=i386&format=html getaddrinfo(3)], the [[BSD]] manual page. Whereas the man page code connects to <code>www.kame.net</code>, this code only prints the numeric addresses.

 

IPv6: 2001:200:dff:fff1:216:3eff:feb1:44d7</pre>

 

<lang haskell>module Main where

 

And, as mentioned above, the IPv6 DNS system was not reachable.

 

<lang java>import java.net.InetAddress;

import java.net.Inet4Address;

</pre>

 

<lang JavaScript>const dns = require("dns");

 

203.178.141.194: orange.kame.net</pre>

 

<lang netrexx>

/* NetRexx */

</pre>

 

<lang newLISP>

 

Write-Host "IPv4:" $DNS.IP4Address "`nIPv6:" $DNS.IP6Address</lang>

 

<lang python>>>> import socket

>>> ips = set(i[4][0] for i in socket.getaddrinfo('www.kame.net', 80))

</pre>

 

<lang ruby>irb(main):001:0> require 'socket'

=> true