<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Jagan thanks for your help.</div><div><br></div><div>I have resolved the problem, perhaps others will have the same issue.</div><div>Mandrivia configures bind with a bogon_acl config file which..... </div><div><br></div><div><div> // Filter out the bogon networks. These are networks</div><div> // listed by IANA as test, RFC1918, Multicast, experi-</div><div> // mental, etc. If you see DNS queries or updates with</div><div> // a source address within these networks, this is likely</div><div> // of malicious origin. CAUTION: If you are using RFC1918</div><div> // netblocks on your network, remove those netblocks from</div><div> // this list of blackhole ACLs!</div></div><div><br></div><div>so 109.0.0.0/8 was listed but no doubt due to the sacristy of IPV4 addresses many of the bogon networks are now valid.</div><div><br></div><div>cf <a href="http://www.team-cymru.org/Services/Bogons/changelog.html">http://www.team-cymru.org/Services/Bogons/changelog.html</a></div><div><br></div><div><br></div><div><br></div><br><div><div>On 4 Aug, 2011, at 10:31 AM, jagan padhi wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">rndc flush to the problemetic domain<br><br>
<div class="gmail_quote">On Thu, Aug 4, 2011 at 1:03 AM, Stuart Gall <span dir="ltr"><<a href="mailto:stuart@otenet.gr">stuart@otenet.gr</a>></span> wrote:<br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">
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<div>Thank you for your reply.</div>
<div>My end (doing the lookup) is Mandriva 2009 bind-9.5.0-6mdv2009.0.i586</div>
<div><br></div>
<div>I still can not resolve ONLY this domain ONLY from that system.</div>
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<div class="h5"><br>
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<div>On 3 Aug, 2011, at 8:26 PM, jagan padhi wrote:</div><br>
<blockquote type="cite">
<div><br>What is the OS details??</div>
<div><br> </div>
<div class="gmail_quote">On Tue,What Jul 26, 2011 at 6:40 PM, Stuart Gall <span dir="ltr"><<a href="mailto:stuart@otenet.gr" target="_blank">stuart@otenet.gr</a>></span> wrote:<br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">Hello,<br>I have a caching nameserver setup it has been working for ages. Today I have a problem resolving a particular domain and I just cant see why there is a problem. (BIND 9.5.0-P2)<br>
<br>It appears that ONLY I have a problem resolving this single domain !<br><br><br>[root@felix etc]# dig mx <a href="http://streetlightfilms.co.uk/" target="_blank">streetlightfilms.co.uk</a> @localhost<br><br>; <<>> DiG 9.5.0-P2 <<>> mx <a href="http://streetlightfilms.co.uk/" target="_blank">streetlightfilms.co.uk</a> @localhost<br>
;; global options: printcmd<br>;; Got answer:<br>;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 36416<br>;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0<br><br>;; QUESTION SECTION:<br>
;<a href="http://streetlightfilms.co.uk/" target="_blank">streetlightfilms.co.uk</a>. IN MX<br><br>;; Query time: 0 msec<br>;; SERVER: 127.0.0.1#53(127.0.0.1)<br>;; WHEN: Tue Jul 26 15:37:15 2011<br>;; MSG SIZE rcvd: 40<br>
<br><br>Looking manually<br><br><br>[root@felix etc]# dig ns <a href="http://streetlightfilms.co.uk/" target="_blank">streetlightfilms.co.uk</a> @<a href="http://ns1.nic.uk/" target="_blank">ns1.nic.uk</a><br><br>; <<>> DiG 9.5.0-P2 <<>> ns <a href="http://streetlightfilms.co.uk/" target="_blank">streetlightfilms.co.uk</a> @<a href="http://ns1.nic.uk/" target="_blank">ns1.nic.uk</a><br>
;; global options: printcmd<br>;; Got answer:<br>;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 57410<br>;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 0<br>;; WARNING: recursion requested but not available<br>
<br>;; QUESTION SECTION:<br>;<a href="http://streetlightfilms.co.uk/" target="_blank">streetlightfilms.co.uk</a>. IN NS<br><br>;; AUTHORITY SECTION:<br><a href="http://streetlightfilms.co.uk/" target="_blank">streetlightfilms.co.uk</a>. 172800 IN NS <a href="http://ns1.thisismyengine.net/" target="_blank">ns1.thisismyengine.net</a>.<br>
<a href="http://streetlightfilms.co.uk/" target="_blank">streetlightfilms.co.uk</a>. 172800 IN NS <a href="http://ns2.thisismyengine.net/" target="_blank">ns2.thisismyengine.net</a>.<br><br>;; Query time: 57 msec<br>
;; SERVER: 195.66.240.130#53(195.66.240.130)<br>;; WHEN: Tue Jul 26 15:37:25 2011<br>;; MSG SIZE rcvd: 94<br><br>[root@felix etc]# dig mx <a href="http://streetlightfilms.co.uk/" target="_blank">streetlightfilms.co.uk</a> @<a href="http://ns1.thisismyengine.net/" target="_blank">ns1.thisismyengine.net</a><br>
<br>; <<>> DiG 9.5.0-P2 <<>> mx <a href="http://streetlightfilms.co.uk/" target="_blank">streetlightfilms.co.uk</a> @<a href="http://ns1.thisismyengine.net/" target="_blank">ns1.thisismyengine.net</a><br>
;; global options: printcmd<br>;; Got answer:<br>;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 61932<br>;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1<br><br>;; QUESTION SECTION:<br>
;<a href="http://streetlightfilms.co.uk/" target="_blank">streetlightfilms.co.uk</a>. IN MX<br><br>;; ANSWER SECTION:<br><a href="http://streetlightfilms.co.uk/" target="_blank">streetlightfilms.co.uk</a>. 14400 IN MX 10 <a href="http://mail.streetlightfilms.co.uk/" target="_blank">mail.streetlightfilms.co.uk</a>.<br>
<br>;; ADDITIONAL SECTION:<br><a href="http://mail.streetlightfilms.co.uk/" target="_blank">mail.streetlightfilms.co.uk</a>. 14400 IN A 109.70.146.20<br><br>;; Query time: 60 msec<br>;; SERVER: 109.70.146.20#53(109.70.146.20)<br>
;; WHEN: Tue Jul 26 15:37:34 2011<br>;; MSG SIZE rcvd: 77<br><br><br>I can resolve other domains just fine. AFAIK I only get servfail on this particular domain.<br><br>[root@felix etc]# dig <a href="http://google.co.uk/" target="_blank">google.co.uk</a> @localhost<br>
<br>; <<>> DiG 9.5.0-P2 <<>> <a href="http://google.co.uk/" target="_blank">google.co.uk</a> @localhost<br>;; global options: printcmd<br>;; Got answer:<br>;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 15330<br>
;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 4, ADDITIONAL: 0<br><br>;; QUESTION SECTION:<br>;<a href="http://google.co.uk/" target="_blank">google.co.uk</a>. IN A<br><br>;; ANSWER SECTION:<br>
<a href="http://google.co.uk/" target="_blank">google.co.uk</a>. 207 IN A 74.125.232.116<br><a href="http://google.co.uk/" target="_blank">google.co.uk</a>. 207 IN A 74.125.232.112<br>
<a href="http://google.co.uk/" target="_blank">google.co.uk</a>. 207 IN A 74.125.232.113<br><a href="http://google.co.uk/" target="_blank">google.co.uk</a>. 207 IN A 74.125.232.114<br>
<a href="http://google.co.uk/" target="_blank">google.co.uk</a>. 207 IN A 74.125.232.115<br><br>;; AUTHORITY SECTION:<br><a href="http://google.co.uk/" target="_blank">google.co.uk</a>. 172707 IN NS <a href="http://ns3.google.com/" target="_blank">ns3.google.com</a>.<br>
<a href="http://google.co.uk/" target="_blank">google.co.uk</a>. 172707 IN NS <a href="http://ns4.google.com/" target="_blank">ns4.google.com</a>.<br><a href="http://google.co.uk/" target="_blank">google.co.uk</a>. 172707 IN NS <a href="http://ns1.google.com/" target="_blank">ns1.google.com</a>.<br>
<a href="http://google.co.uk/" target="_blank">google.co.uk</a>. 172707 IN NS <a href="http://ns2.google.com/" target="_blank">ns2.google.com</a>.<br><br>;; Query time: 1 msec<br>;; SERVER: 127.0.0.1#53(127.0.0.1)<br>
;; WHEN: Tue Jul 26 15:37:42 2011<br>;; MSG SIZE rcvd: 192<br><br><br>The query log gives<br>26-Jul-2011 15:20:47.272 client 127.0.0.1#35060: query: <a href="http://streetlightfilms.co.uk/" target="_blank">streetlightfilms.co.uk</a> IN NS +<br>
<br><br>My ISP can resolve the domain<br>[root@felix etc]# dig soa <a href="http://streetlightfilms.co.uk/" target="_blank">streetlightfilms.co.uk</a> @<a href="http://195.170.2.2/" target="_blank">195.170.2.2</a><br><br>
; <<>> DiG 9.5.0-P2 <<>> soa <a href="http://streetlightfilms.co.uk/" target="_blank">streetlightfilms.co.uk</a> @<a href="http://195.170.2.2/" target="_blank">195.170.2.2</a><br>;; global options: printcmd<br>
;; Got answer:<br>;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 34843<br>;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0<br><br>;; QUESTION SECTION:<br>;<a href="http://streetlightfilms.co.uk/" target="_blank">streetlightfilms.co.uk</a>. IN SOA<br>
<br>;; ANSWER SECTION:<br><a href="http://streetlightfilms.co.uk/" target="_blank">streetlightfilms.co.uk</a>. 14400 IN SOA <a href="http://ns1.thisismyengine.net/" target="_blank">ns1.thisismyengine.net</a>. <a href="http://hostmaster.streetlightfilms.co.uk/" target="_blank">hostmaster.streetlightfilms.co.uk</a>. 2011012011 3600 900 604800 14400<br>
<br>;; Query time: 67 msec<br>;; SERVER: 195.170.2.2#53(195.170.2.2)<br>;; WHEN: Tue Jul 26 16:00:38 2011<br>;; MSG SIZE rcvd: 109<br><br><br><br><br>How can I debug this further ?<br><br>TIA<br>Stuart<br>_______________________________________________<br>
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