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yes this happens to all domains, I cannot receive emails at this point.<br><br><br>> Date: Wed, 3 Feb 2010 12:13:48 +0800<br>> Subject: Re: [plug] cannot send mail to certain domains<br>> From: carl.gherardi@gmail.com<br>> To: plug@plug.org.au<br>> <br>> > Feb 1 11:28:15 mmtlnx postfix/smtp[31353]: EA83736CEB:<br>> > to=<maria_louisedking@yahoo.com>, relay=none, delay=7749, status=deferred<br>> > (Host or domain name not found. Name service error for name=yahoo.com<br>> > type=MX: Host not found, try again)<br>> ><br>> ><br>> ><br>> > What I’m trying to find out, is this DNS or rDNS related.<br>> <br>> Is this happening for all domains?<br>> <br>> I assume mx lookup for yahoo.com actually works.<br>> <br>> I have had issues with udp only dns lookups for larger domains, and<br>> had to allow tcp connections. The working theory was that the size of<br>> the response exceeded what a single packet udp allowed.<br>> <br>> HTH<br>> <br>> Carl G<br>> _______________________________________________<br>> PLUG discussion list: plug@plug.org.au<br>> http://www.plug.org.au/mailman/listinfo/plug<br>> Committee e-mail: committee@plug.linux.org.au<br> </body>
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