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   DNS forwarding question I have a network 192.168.1.x with its own DNS servers which are setup with forwarders to the ISP's DNS servers for non MYDOMAIN addresses. We have just installed a line to a 172.100.100.x network which also has its own DNS servers which are setup with forwarders to their ISP's DNS server for non THEIRDOMAIN addresses. We can ping and tracert back and forth fine, but we need to resolve ... 6 12/15/2008 4:32:18 AM Unable to resolve DNS name while trying to join domain I am currently adding new workstations to our network and have been using a workgroup. When trying to join the domain I get a DNS error stating that it cannot resolve the domain name. I am not using the DNS services on the server I am using the ISP's DNS. Unsure as to how to resolve the issue. Help -- tmosely... 4 12/14/2008 6:21:02 PM PTR record is not changing Hi, My mail server address is mail1.hizone.com, i was using ip 216.82.71.25 for it. Now i have changed the ip to 216.82.71.176 for the same address. I have created a ptr record for the same in reverse dns section in windows 2003. But when i check the reverse dns record, mail1.hizone.com still refers to 216.82. 71.25 and not the new ip. 216.82.71.176 is also listed on spamcannibal.org fo... 5 12/12/2008 2:03:01 PM Server 2003 DNS Scavenging I have a Server 2003 Domain Controller, running DHCP and DNS and I am trying to scavenge old PTR records and a few duplicate A records. My question is if my DHCP lease is for 12 hours, do I still leave the Scavenge settings to the default of 7 days for No Refresh, 7 days for Refresh and 7 Days for scavenge (main Server setting - not for zone) I get concerned due to the short lease duration for ip... 3 12/11/2008 5:26:41 PM Internal/External name resolution issue Hi, Firstly the clients setup is: SBS Server 2003 Windows XP clients logging into the domain DHCP and DNS pointing to the IP of the SBS server Gateway IP pointing to the IP of the gateway internet router. The client is using Exchange with an additional SendAS POP3 setup that I have setup for additional email domains (Just FYI) which requires the following: When a user is in the ... 4 12/11/2008 4:49:53 PM Can a client in a DNS subdomain with no DC's join an AD domain where the DC's reside in the parent DNS domain Lets say I have a DNS domain called company.local.* In that domain resides my DNS servers for that domain and my Active Directory Domain controllers, which creates an active directory domain called, company.local.* The DNS servers are not necessarily running on the same box as the DC's and may not be Microsoft DNS, but do support all of the requirements for hosting an AD site. Can I go into th... 2 12/11/2008 9:20:13 AM Error 4515 - Duplicate zone information Hi, I am currently in the process of building up two new DC's to replace to older DC's on our network. I have set them up on our network to replicate, GC etc and they are quite happy. Recently I added the DNS role to both of them. Our DNS is set up on all servers as "All domain controllers in Active Directory Domain" for our company.internal zone. And our _msdcs.company.internal zone... 10 12/11/2008 6:47:18 AM iPhone DNS issue I have a problem with the iPhone receiving my corporate email when I'm in my office because of an issue with the active sync push feature. I looked up on the Apple website and this is what they said: "When roaming between home and office networks with Wi-Fi enabled, "push" may stop working if your company's Exchange ActiveSync server has a different IP address for intranet and Internet... 5 12/8/2008 10:20:54 PM IP Address goes back to old address after TTL expires I have changed the IP address on one of my member servers every 60 minutes it reverts back to an old address that is in the wrong IP range. I have tried manually adding it, taking it out, letting it register itself I have used DHCP for that VLAN and still it reverts back. I have 2 DC's and they are the only DNS machines in my network and no outside zone changes are allowed. I can't fi... 5 12/8/2008 6:03:02 PM forwarding to another companys intranet I'm having something of a little odd problem. I work in a smaller company that is owned by a bigger corperation. There I work we are supposed to have access to our owners internal intranet and some information websites. If I type in www.largecompanynamne.com it goes to their external web site as it should. But when I tries to access the intranet (insite.largecompanyname.com) which we... 3 12/8/2008 3:59:11 PM DNS query to NS-record fails if one of the DNS is down Hello, we have 3 Domain Controllers in Windows 2008 which are also DNS servers. If I do a nslookup to "domain.com", the address of the 3 DNS server is returned, which is logical. The problem is now that, if one of the DNS servers or even two DNS servers fail, the nslookup to "domain.com" does still return the 3 reference to the DNS servers(even the one that are not there), since the NS-re... 4 12/7/2008 4:36:39 AM Frustrating Ok, here's our situation. We run 2 DNS servers on our Win2003 AD network. We were hosting our website internally, and recently moved our site to someone else. I work for the a state agency, so our DNS is forwarded onto the main state DNS servers, and each of my 2 DNS servers have 4 IP for forwarding DNS requests. We had several cname records, www being one of them, that pointed to th... 18 12/7/2008 4:27:34 AM Do any of you use VitalQIP to centrally manage multiple DNS systems? Gurus, Do any of you use VitalQIP to centrally manage multiple DNS systems? We are evaluating it and was hoping to get some real-world comments. -- Spin ... 1 12/7/2008 1:23:40 AM xp pro in remote AD Hallo allemaal, A few days ago we moved our SBS 2003 server to another location This server is AD, DHCP, Exhange, OWA and OMA serevr. Before this server was in our home network, but now moved to my son's ouse. Network un my son's house: ADSL 2+ Modem WatchGuard FireBox X20E Client Vista Ultimate Client XP Pro In my place: ADSL 2+ Modem Linksys DSL VPN Router, DHCP and Gatewa... 2 12/5/2008 4:56:17 AM resolve different domain host The situation: Locally I have domain.local (AD integrated) setup. I also have domain.com NS provided by services provider. However the server mail.domain.com is running in our network. It can be accessed from the outside. I need local workstations to resolve mail.domain.com to the local ip address of the server (else they are loopbacked to the gateway and stopped by the firewall). I cann... 4 12/5/2008 4:43:00 AM Remove AD integrated DNS I have been handed part of a project that involves removing DNS from AD and transferring to BIND. Current situation is: Domain ad.domain.com which is authorative (forward & reverse) for a subnet. It currently does zone tranfers for that subnet to the BIND DNS. AD has one DNS server (Win 2K3 R2) which is also the domain controller. The goal, at the moment, is to remove authority for t... 4 12/5/2008 4:18:57 AM Create Primary NS and Secondary NS Hi, I need to install the NS for a Registrant Service Provider. I have to manager about 1400 zone (domains). I have 2 questions: 1) Which hardware I preferred to use (2GB of RAM....HDD) 2) Which software is better for this role? Thanks a lot for your help! Bye... 2 12/3/2008 5:19:47 AM Can't resolve MX record of own domain Hi there, I am long time reader, first time poster on the google-goups. I have set up a test domain named "sven.b" with AD intergrated DNS on the DC. There are two other machines in that domain (as I said it's a test domain). The domain is a server 2003 standard with integrated DNS The problem is that my DNS can resolve all records EXCEPT the MX record. Basically, the DNS Setup looks l... 5 12/3/2008 5:11:21 AM Slow Startup When Away From Domain After GP Software Install Hi, We have a problem on a few of our laptops when they are out of the office, away from the domain. In the office startup time for our laptops (Dell Latitudes, D630s, D530s & D830s, 2Gb RAM, Win XP SP3) is around 2mins 30seconds, not to bad. However, when out of the office, such as working from home, or on a client site these laptops can take up to 10 minutes to boot. Additionally, when o... 4 12/2/2008 4:42:48 PM Fowarder failover I can't seem to find any information from MS about how many servers in a forwarder list will be tried before queries are failed. In O'Reilly DNS on Windows Server 2003 it says 6 servers can be configured. There is no limit on how many servers can actually be entered in the list. However when I have tested failing over DNS Server only seems to attempt the first 3 forwarders in the list ... 8 12/2/2008 4:19:12 PM win 2003 dns old entries This is a multi-part message in MIME format. ------=_NextPart_000_004C_01C95489.7AB784F0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, There are old host entries lying under Forward lookup zone and reverse = lookup zone even if the clients do not exist on the network or it have = been assigned a new IP address from the DHCP.I have co... 2 12/2/2008 9:04:08 AM Migrate to new server We will replace the old windows 2k DC to the new windows 2003 DC , thd old win 2K running as DNS server, can i migrate the dns and dhcp from the old 2K DC to the new 2003 DC ?... 14 12/2/2008 6:59:01 AM DNS and Company Website (Ext.) I'm a newbie on the server end so here goes. I have server 2003 r2 and just did a clean install. My problem is that when we type in the company website on any PC within the company which is www.anyname.org we get a page not found. The server is running as a dhcp, dns server. I recall this issue from along time ago and believe it is in the dns settings but for the lief of me I can't f... 5 12/2/2008 4:50:01 AM DNS Server in 2008 not resolving some domains Hi, We have an SBS server running Windows Server 2008 DNS, using the root hints to find the relevant domains. We are finding that particularly some domains such as www.google.co.uk are not resolving correctly with the DNS server, giving a server failed response. When you clear the DNS cache everything is ok again. Initially we thought the firewall may be blocking EDNS0 responses, but ... 2 12/1/2008 5:29:16 PM Custom DNS We are moving to IP Flex Reach for VOIP and our WAN. My ISP is providing a block of IP addresses for each location but they say they will not provide DNS addresses for those IP's unless they are hosting our domain. Does this sound right? We have a T1 with this same ISP and that T1 does have DNS with the IP's. My question is what do I need to do to get DNS working with these new IP ad... 3 11/27/2008 9:42:56 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