From: "Andy Willis" Received: from mxout4.mailhop.org ([63.208.196.168] verified) by 2rosenthals.com (CommuniGate Pro SMTP 5.0.9) with ESMTP id 393596 for os2-wireless_users@2rosenthals.com; Thu, 28 Sep 2006 17:44:59 -0400 Received: from mxin2.mailhop.org ([63.208.196.176]) by mxout4.mailhop.org with esmtp (Exim 4.51) id 1GT3gc-000EdT-F3 for os2-wireless_users@2rosenthals.com; Thu, 28 Sep 2006 17:44:55 -0400 Received: from nf-out-0910.google.com ([64.233.182.191]) by mxin2.mailhop.org with esmtp (Exim 4.51) id 1GT3gW-0001mP-Qz for os2-wireless_users@2rosenthals.com; Thu, 28 Sep 2006 17:44:48 -0400 Received: by nf-out-0910.google.com with SMTP id g2so869545nfe for ; Thu, 28 Sep 2006 14:44:39 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:user-agent:mime-version:to:subject:references:in-reply-to:content-type:content-transfer-encoding; b=Az4BSiZBM3OiyJp9I6AIOoPIvkEmGZ1owQjcFQfyg+eP0XhF4l6gg5DkRMCTe3wASTviqk3Z6dGXc+TT2Ub6Bvb39e+hpGMADKMz37/fusVLvVaFTHXwTr02239DbtS8fb7YUpKl0tVj4kOKB/6Yh5YPjN3+k36j9B2l6vqHl8w= Received: by 10.78.128.11 with SMTP id a11mr1874832hud; Thu, 28 Sep 2006 14:44:39 -0700 (PDT) Received: from ?192.168.0.3? ( [71.208.171.92]) by mx.gmail.com with ESMTP id 15sm1545707hui.2006.09.28.14.44.38; Thu, 28 Sep 2006 14:44:39 -0700 (PDT) Message-ID: <451C4243.7000508@gmail.com> Date: Thu, 28 Sep 2006 15:44:35 -0600 Reply-To: abwillis1@gmail.com User-Agent: Mozilla/5.0 (OS/2; U; Warp 4.5; en-US; rv:1.9a1) Gecko/20060927 SeaMonkey/1.5a MIME-Version: 1.0 To: OS/2 Wireless Users Mailing List Subject: Re: [OS2Wireless]Re: DHCP Problems References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Mail-Handler: MailHop by DynDNS X-Spam-Score: -2.3 (--) Lewis G Rosenthal wrote: > On 09/28/06 07:54 am, Dave Saville thus wrote : >> On Thu, 28 Sep 2006 06:59:01 -0700, Lewis G Rosenthal wrote: >> >> >>> Hi, Hakan. >>> >>> If your name lookup issue is with Firefox and/or SeaMonkey, be sure >>> that you have the following preference set to true: >>> >>> network.dns.disableIPv6 >>> >>> >> >> Any idea why network.dns.IPv4OnlyDomains defaults to .doubleclick.net >> and what >> is it anyway? >> >> > Hi, Dave!! > > doubleclick.net is an adware "provider." I have a hosts entry pointing > back to 127.0.0.1 to block attempts to reach doubleclick.net. > > I believe that is a single default entry for domains which must only be > resolved via IPv4 lookups, and you may add as many as you like to the > list. With an IPv6-aware stack, this would preclude bogus AAAA lookups > for domains which do not have them, resulting in faster resolutions. > It's annoying to see that the Mozilla team decided that of all the > domains to "speed up," it has to be an adware shop... > Well, seeing as how many sites have that one load it would help much of the internet browsing overall.