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<div class="moz-cite-prefix">On 19/09/12 17:26, James Tingler wrote:<br>
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<blockquote cite="mid:5059ABE5.2E62.00CF.0@CONTR.NETL.DOE.GOV"
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<div>Thanks for the reply Carsten. This didn't make a difference
but potentially I'm using the parameter incorrectly (no errors
though).</div>
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<div>same problems..</div>
<div> </div>
<div><br>
Sep 19 15:25:22 PROD55-DNS2 named[3676]: success resolving
'cnn.com/A' (in 'cnn.com'?) after disabling EDNS<br>
Sep 19 15:25:24 PROD55-DNS2 named[3676]: success resolving
'ns3.timewarner.net/AAAA' (in 'timewarner.net'?) after disabling
EDNS<br>
Sep 19 15:25:24 PROD55-DNS2 named[3676]: success resolving
'ns5.timewarner.net/A' (in 'timewarner.net'?) after disabling
EDNS<br>
Sep 19 15:25:24 PROD55-DNS2 named[3676]: success resolving
'ns3.timewarner.net/A' (in 'timewarner.net'?) after disabling
EDNS<br>
Sep 19 15:25:24 PROD55-DNS2 named[3676]: success resolving
'ns1.timewarner.net/AAAA' (in 'timewarner.net'?) after disabling
EDNS<br>
Sep 19 15:25:24 PROD55-DNS2 named[3676]: success resolving
'ns1.timewarner.net/A' (in 'timewarner.net'?) after disabling
EDNS<br>
Sep 19 15:25:24 PROD55-DNS2 named[3676]: success resolving
'ns5.timewarner.net/AAAA' (in 'timewarner.net'?) after disabling
EDNS<br>
Sep 19 15:25:26 PROD55-DNS2 named[3676]: success resolving
'ns1.timewarner.net/AAAA' (in 'timewarner.net'?) after disabling
EDNS<br>
Sep 19 15:25:27 PROD55-DNS2 named[3676]: success resolving
'ns5.timewarner.net/AAAA' (in 'timewarner.net'?) after disabling
EDNS<br>
Sep 19 15:25:27 PROD55-DNS2 named[3676]: success resolving
'ns3.timewarner.net/AAAA' (in 'timewarner.net'?) after disabling
EDNS<br>
<br>
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</blockquote>
So the other possibility is that "some" firewall/router on the path
is being helpful and thinks it knows that DNS can only be 512 bytes,
so this weird thing must be illegal and throw it away. This could be
anywhere in the path, maybe outside your network, maybe only being
used some of the time.<br>
<blockquote cite="mid:5059ABE5.2E62.00CF.0@CONTR.NETL.DOE.GOV"
type="cite">
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<pre class="moz-signature" cols="72">--
Best regards
Sten Carlsen
No improvements come from shouting:
"MALE BOVINE MANURE!!!"
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