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Certain Websites don't work in SBS 2011 Network

Posted on 2013-01-16
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Last Modified: 2013-12-02
SBS 2011 network. About 10 client machines.

Has started having some DNS inconsistencies.

Certain internet domains are not available.

Don't know how many. Shaw.ca is one of them.

Running off a SOHO D-Link DIR-655 Router. Updated firmware. Switched router DNS from OpendDNS to ISP's. (Telus ADSL). No Change.

Have done updates on the server and rebooted the server.
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Question by:MJCS
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4 Comments
 
LVL 17

Expert Comment

by:Kent Dyer
ID: 38785569
Look at your DNS Server and check for tombstoned entries..

I would review with the business units to see if sites have changed or updated..  Maybe review with Change Management and or your Networking folks for changes.

HTH,

Kent
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Accepted Solution

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Cliff Galiher earned 500 total points
ID: 38785596
Router doesn't do anything. Open up the DNS management admin tool on the SBS server and add forwarders. It is configured by default to use root hints.
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Author Comment

by:MJCS
ID: 38785602
What do I use as forwarders?
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LVL 58

Expert Comment

by:Cliff Galiher
ID: 38785610
Whatever you like. OpenDNS. Google DNS. your ISPs DNS.
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