--
Ryukage
The DNS service knows this:
http://lxr.mozilla.org/seamonkey/source/netwerk/dns/public/nsIDNSService.idl#91
For example:
var dnsComp = Components.classes["@mozilla.org/network/dns-service;1"];
var dnsSvc = dnsComp.getService(Components.interfaces.nsIDNSService);
alert(dnsSvc.myHostName);
HTH.
--
James Ross <sil...@warwickcompsoc.co.uk>
ChatZilla Developer