Threads Replies Last Post 23 Pages: 1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23   Phantom Entries in DNS Reverse Zone Hi, I have a Windows 2003 AD domain, which began as a 2000 AD Domain, but we added new servers and demoted and retired the old ones. No problems on that score. We have two entries in the DNS Reverse Zone that simply will not go away. They belonged to Linux boxes that had A records manually recorded in the Forward Zone with automatic creation of PTR, but have since killed these boxes. W... 5 5/17/2007 12:02:22 PM Got a critical DNS error - ID 4015 - please help... Hi all, Hope you can help. I got the error 4015 saying "the DNS server has ecnountered a critical error from AD. Check AD is function properly..." on my new setup DC. In fact, the new server has been running great without any errors. It is the FSMO, bridgehead, GC, and DNS server. The IP DNS setting is points to itself then follow by another DNS server which is also a DC. Rather tha... 5 5/16/2007 8:12:02 PM 2003 AD DNS 2003 Server SP1 1 Forest, 1 Domain 5 Sites At a specific time once a day the primary DNS (internal only) server echos error messages complaining about not being able to complete directory service enumeration, EventID 4004. Obviously at that time the Active Directory is unhealthy. Diagnostic Steps Taken: nslookup dcdiag dnslint replmon addiag Every tool listed above reports _ze... 4 5/16/2007 7:16:50 PM is dns problem ? Dear All : today I setup the small business server 2003, I have find the problem Server background : pcname : pcserver server ip : 192.168.1.3 dns name : lincon.local dns ip : 192.168.1.3 activate dhcp and set perfer dns : 192.168.1.3 Server have auto config the active directory and test ping the pcserver.lincon.local : 192.168.1.3 in client pc is also worked. When I use new cli... 11 5/15/2007 11:49:25 PM ping to a non existent host... Whenever I ping a non-existent machine name on my network (ping computer2000) I get the following response 216.34.131.135. This is an external IP (obviously) and is not one of my DNS forwarders. I have a surf control tool that logs all web access to the internet. This same IP address comes up as being accessed often even on weekends when nobody is in the office. Has my DNS system/ server... 5 5/15/2007 11:07:07 PM parent/child domain, DNS question I have one domain, DOMAIN.EDU, as my 'production' domain. I have created a child domain, AC.DOMAIN.EDU, which student workstations will be able to authenticate against. They need to be able to log onto a workstation using credentials stored in the parent domain but I am trying to remove their ability to 'touch' my DOMAIN.EDU DCs directly. DOMAIN.EDU is AD integrated on my production D... 3 5/15/2007 10:08:22 PM Stange PTR-records in Reverse Lookup Zone We use dynamic updates to single-label DNS zones. (KB300684) One Forest three domains. AD-Server: W2k3R2, Forest/Domainlevel w2k3 External(No-MS) DNS Server. Now we have PTR records without hostname in the reverse lookup zone. 192.168.100.10 <domainname>. <----- What's this? 192.168.100.10 <hostname>.<domainname>. I didn't saw this behavior before. Because... 3 5/15/2007 2:28:02 PM DNS Caching-Only Server on DC Is it possible to make a DC a caching-only DNS Server? Is there an article that explains how to do this? Thanks.... 5 5/15/2007 5:11:24 AM Broken Deleagation When running "dcdiag /e /test:dns" on an AD integrated DNS server, I receive an indication of a broken delegation in the _mscds.mydomain.com zone. Specifically, for each DC in the enterprise the report says: TEST: Delegations (Del) Error: DNS server: myserver1.mydomain.com IP:192.168.100.22 [Broken delegated domain _mscds.mydomain.com.] The other anomaly is that I a... 2 5/15/2007 5:04:50 AM Proper DNS settings Good morning. I've done some research and got some conflicting "best practice" scenarios... If someone could shed some light, I'd appreciate it. What should the DNS control panel reflect for the primary domain controller in an active directory domain that will also serve as primary DNS? There are 7 other servers in different locations, all connected via hardware-to-hardware VPN... Set... 3 5/15/2007 2:18:34 AM A presence of dummy Active Directory Integrated DNS zone..how to fix Hi Guru: Lately there is a dummy DNS Active Diretory root zone floating in my enterprise enviroment affecting my other child domains. My child domains originaly has secondary copy of root zone abc.org but lately, those secondary ones have been kicked out and replaced by this dummy copy. Eventhough How i tried to change to secondary, it keeps changing back to Active Directory Integrated... 2 5/15/2007 1:47:11 AM inappropriate used of domain How can I prevent and ensure the inappropriate used of domain from the remote users and attackers.... 4 5/13/2007 9:08:33 PM Problems accessing server shares Hello, I get the following error from one of my servers trying to access another specific server. "Windows cannot find "\\aa1'. Check the spelling and try again,..." If i try to ping aa1 there is no problems, and it returns the FQDN. If i try to access the server my aa1.comp.local then i also can access it. I tried to flush the dns from this server but no luck there either. Any... 5 5/13/2007 3:03:00 AM New DNS SErver Configuration Question I have 2 new 2003R2 server that I ahve installed DNS on. I have two old DNS servers on W2000. Per KB article I set up the two new DNS servers a secondary servers for the zones on one of the W2000 servers with the idea that later I would promote one to be primary and get rid of the old server. Then I looked at the second old W2000 DNS server and saw that it was also a primary. The W2000 ... 3 5/13/2007 2:53:00 AM what gets scavenged? If you set aging/scavenging, does it just scavenge A and PTR records or does it do everything (NS, SRV, etc)? I ask because I have lots of SRV records ( ldap, gc, kerberos) for current domain controllers and most of the time stamps are still the date when the DC came online. Is this normal? Thanks. ... 2 5/13/2007 2:49:01 AM dns records not refreshing Running AD with all DCs at Win2003 SP1. I was reading up on scavenging since we need to enable this on our domain. I read that computers with static IP addresses might not get there dns records refreshed so scavenging could delete them (all of our servers have static IP addresses). I enabled the advanced view on my mmc and checked a couple of the record time stamps and found some alar... 2 5/12/2007 4:35:08 AM Redirect a DNS record to specific page on web site I have a problem that I don't know if DNS is where to solve it. I have a new building AC system which can be managed from the network. I can only change the IP address of the controll unit, but the web page to manage the unit is not the default. It's http://192.168.1.240/g-50/en/administrator.html I have created an A record to replace the IP address, but I would like to know if there is... 5 5/11/2007 10:11:36 PM DNS Entries Missing Can some one help me in troubleshooting this problem. I don't have Scavenging turn on and for no reason I have Host (A) records deleted from DNS. We put them back then going along fine for several days and bam some other Host (A) records are removed. Thanks... 5 5/11/2007 8:13:54 PM Setting up DNS for a second website I'll preface this by saying upfront my knowledge/experiene with web hosting topics is limited. I've got a Windows Server 2003 server with IIS6.0, I've got a website hosted off of it already, and I'm trying to host a second website from it. I've got 1 public IP addess, and I've already got my host header set up for it, I set the new site up on port 80, and changed the old site to port 81... 2 5/11/2007 7:12:01 PM Conditional Forwarding Hi all, I created a conditional forwarder to another forest and added 3 forwarder IP addresses to three DC's at that forest. There is a 5 second query time out and the "do not use recursion for this domain" is un-checked. I find that if the first IP address is not available, the forwarder doesn't try the next IP address in the list. If I manually move the next (working) IP address u... 6 5/11/2007 3:58:02 PM The LDAP server is unavailable - new domain Hello, We've created a new domain that is on the same lan segment as the old DC. The old dc is the DNS server for the old domain. Our new DC is the new DNS for the new domain. The new DC was getting DNS info from the old DC but for some reason that appears to have stopped. I can no longer ping the old DC by the FQDN - it was working before no idea what has changed. I can ping ... 3 5/11/2007 3:53:23 PM Cant add @ CNAME record I want to add: @ CNAME svr-web.otherdomain.com. I get an Error: An alias (CNAME) record cannot be added to this DNS name. The DNS name contains records that are incompatible with the CNAME record I can add a @ A 10.1.22.22 What Gives? Thank you, Scott<- Here is my Zone file: ; ; Database file domain.com.dns for domain.c... 13 5/11/2007 8:02:25 AM Need to clean up an IP address from NSLOOKUP result We have an obsolete Windows 2000 DC which already went offline. We believe we've done all nessasary cleanups. However today I found out there is still some leftover..... When doing NSLOOKUP {domain name}, the IP address of this server still showed and we can't find out where this info is stored or any method to get rid of that IP address. I'll appreciate for some hint, thank you. ... 2 5/11/2007 12:53:59 AM Removing DNS services running on W2K I've upgraded my domain to win2k3 AD from W2K and prior to upgrade dns was running on a windows 2000 machine. I installed DNS on the new W2k3 server and all the workstations and other servers are now using the new W2K3 server for DNS. I'd like to decommision the 2000 machine as it is old and make the win2k3 machine the sole DNS server. Since my DNS is AD integrated I believe that all... 2 5/11/2007 12:30:21 AM Internal Host without FQDN I have an internal sharepoint site configured with private IPs. I am trying to configure an alias in dns to have a friendly name for my intranet site. Our network environment includes: windows server 2003, with Microsoft Office Sharepoint Server 2007 As mentioned above we do not have a FQDN since this is only a internal site. I currently configured a new forward lookup zone with the ... 9 5/10/2007 7:40:18 PM 23 Pages: 1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23