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Sbs 2003 Dns Not Working

windows-server-2003 active-directory windows-sbs-2003 share|improve this question asked Aug 2 '10 at 18:13 SLY 1,1261025 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote accepted I would PTR record query for the The server is typically on some kind of smart battery backup and usually is the first device to turn back on in the event of restored power failure. Beware that the cause is nothing to do with DNS. have a peek here

Since the server was originally configured as a gateway with two interfaces (one with an internet IP and the other with a local one) the DNS configuration still had and a failed on the DNS server DNS server: (m.root-servers.net.) I hope that helps! Edited by kumarunk Monday, October 18, 2010 10:31 PM Monday, October 18, 2010 6:14 AM Reply | Quote 0 Sign in to vote You are welcome.

The first thing to check is that a mistake wasn’t made in a manual entry for a DNS record. Can the very DNS server itself resolve addresses and queries? Not sure why the NETDIAG tried to run a DNS test against that IP. Now that I'm looking at the results of the DCDIAG it's obvious you have some DNS issues on that SBS itself.

Since an iterative query is a communication between the server and client, where the server says here is a root hint server, go get resolution on your own. Again, not a firewall/gateway licensing issue affecting the client system in question. When a client, or even the DC itself needs to "find" a DC for an AD related function such as to authenticate to a mapped drive, printer, Exchange looking for the Assume that the Web Access server is assigned as an IP address, which is NAT-resolved to a “real” IP address so that it’s accessible from the outside of the network.

Remove everything other than fo the DNS entry. Does anyone have any ideas about how to troubleshoot this? In the two cases where I ran into this DNS was running but it could not resolve external queries. http://davidvielmetter.com/tricks/howto-fix-stubborn-dns-errors-on-sbs-2003/ So many things can cause intermittent communications. 0 LVL 38 Overall: Level 38 DNS 12 SBS 9 Message Expert Comment by:ChiefIT2011-11-01 Comment Utility Permalink(# a37067804) Warning: Don't forget to set

If you go to the DNS MMC, on the monitoring tab you'll find a couple DNS tests you can run. For the record if making changes to the LAN adapter make sure you use the wizards, not doing so has resulted in some SBS servers needing to be rebuilt/restored. With forwarders/recursive queries the server is doing all the work on behalf of the client. Choose the 32bit version.

Due to the economics of running a small business, many of these cus… SBS Xpdf - PDFtoPNG - Command Line Utility to Convert a Multi-page PDF File into Separate PNG Files If you have two NICs on the same subnet, they should either be Teamed or one of the NICs must be disabled.If you would like to team them up, download and They do not auto-restart on restored power. If the IP does not respond or you cannot access the webpage via IP, then you have a http/https blocking problem.

Next find the DNS (tab) in DHCP, investigate Dynamic DNS Settings. navigate here These tools are located in the Support Tools folder on the Windows Server 2003 CD and can be installed by running the suptools.msi installation program located there. Troubleshooting Methods Ask: 'what has changed recently?'What were the last settings to change? Could unneeded CName records be masking or confusing Host (A) records?

Get 1:1 Help Now Advertise Here Enjoyed your answer? failed on the DNS server DNS server: (j.root-servers.net.) I would've almost bet that the routers IP was listed as a DNS Server, but it's obviously not. Check This Out If you choose to participate, the online survey will be presented to you when you leave the Technet Web site.Would you like to participate?

Can you try a telnet test for your dc to google's nameserver on port 53? MO 0 LVL 14 Overall: Level 14 SBS 9 DNS 1 Message Author Comment by:plug12011-11-03 Comment Utility Permalink(# a37078034) I was referring to the server (although the client machines are When Windows Server 2003 contacts a remote DNS server, this capability is negotiated and enabled if both ends support it, resulting in DNS record sets of a size greater than 512

I think an understanding of how multiple NICs, routing and AD/DNS will be required to understand my suggestions to follow.

This could be a second machine with the ip address of So, if the router is, then the logical IP lease will be, (THE SERVER'S IP). When I try to login to the domain, I receive a message that the domain is not available. The answer to the question is relativ… SBS uVerse and the Small Business Server Article by: Gary I work for a company that primarily works with small businesses as their outsourced

To delete it, I'll need to go to the zone properties, un-check AD Integration and then I should be able to delete the zone and have all my problems go away, Open a browser. If you reboot the server you had a reasonable chance of restoring order. http://qrwsoftware.com/sbs-2003/sbs-2003-iis-not-working.html Since a recursive query involves the server performing an iterative query on behalf of the server, the NIC between server and client is in use.

Again, as a test, put in, and within forwarders and ENABLE recursive lookups. Your root hints servers don't work because the list of Root servers is out of date, as seen in the DCDiag /test:DNS.... It works using its root hints (which Ive updated to the latest) but as soon as you add open dns or the ISPs dns servers as forwarders it starts to fail I know its failing because it doesnt see these as valid I just need to find out why, these servers are valid and I use them at all my sites which

The solution, as per the article, is to reserve specific ports in the registry. MO 0 LVL 38 Overall: Level 38 DNS 12 SBS 9 Message Expert Comment by:ChiefIT2011-10-30 Comment Utility Permalink(# a37053361) Some of the root hints servers that were provided are no However now some internal server names resolves to an external ip. As far the DHCP thing: I was thinking that the DHCP scope options may pass down to the clients an incorrect DNS server.

They also shut down the PC's gracefully. Can it work? You can create static routes to other subnets, which act as conditional gateways, but there can only be one default gateway. Do you have correct IP address in the resource records for the very server itself.

PTR record query for the Go to a workstation that you've already renewed the lease.

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