The tag has no wiki summary.

learn more… | top users | synonyms

1
vote
3answers
662 views

Cannot access internal network on OSX 10.6.6

Last week, I began having trouble connecting to our internal web servers. Usually, a refresh would take care of it or switching to a different wireless network, but as of yesterday, this wasn't ...
1
vote
1answer
396 views

Stability of tinydns?

I am using tinydns behind dnscache to resolve machine names on a LAN, as installed on Ubuntu 10.04 LTS. Every so often without explanation, local names can no longer be resolved by any machine on the ...
4
votes
2answers
5k views

Override a DNS record using BIND9?

Sorry if this has been asked before, but I can't seem to find any information specific to my case. I run a server where users can connect with a Nintendo DS game if they change their DS' primary DNS ...
0
votes
1answer
209 views

Load balance incoming traffic

Please I have the following scenario. 3 servers voip / mail / terminal one load balancing router 2 internet connections (static ip`s) My concern is to load balance incoming traffic since the ...
5
votes
6answers
3k views

How to intercept and manipulate DNS queries?

I'm not sure if I worded the question correctly to be honest but basically what I want to do is: When a user types in something like Expenses in the URL bar of a browser, I want the browser to be ...
2
votes
2answers
3k views

Windows XP Does Not Follow CNAME Shares

I am supporting a mix of Windows XP Pro and Windows 7 desktops in my Active Directory network, and I am having an odd issue with XP and CNAME records. Say I have a record in my DNS for a server with ...
0
votes
1answer
69 views

Pulling application updates from closest server?

Setup: 6 Major Sites with Server 2003/2008 DCs doing DHCP/AD Integrated DNS, each on their own subnet. All connect back to datacenter through a 3 mbps WAN ERP server running in the datacenter, ...
0
votes
1answer
2k views

bind9 DNS Ubuntu names pingible on server, but not on Windows Machines?

I setup a DNS server today on Ubuntu, following this tutorial. My intent was to setup my network for dns-name resolving on the private LAN within a single zone (nothing fancy I just want name ...
0
votes
1answer
71 views

Use to host email for a domain name that wasn't our primary domain name

Exchange 2007 on an Server 2003 active directory. My primary domain (MyMainDomain.com) controller also hosts dns and dhcp. I have a secondary domain name (MySecondDomain.net) that my Exchange Server ...
-1
votes
1answer
126 views

internal DNS server limiting the speed as 55kb/sec?

We have LAN internal DNS server ( 192.168.205.200 ) DNS server Running on my additional Domain Controller Tested with nslookup, ipaddress and hostname resolving without any error DHCP server ...
-1
votes
4answers
676 views

Windows 7 vs. Windows XP DNS

I am wondering what the difference between how Windows 7 and XP operate regarding DNS. In XP, I have to go an edit the host file to allow the machine to know where to go, but in Windows 7 I did not ...
3
votes
1answer
649 views

Simple, manageable DNS on EC2?

I'm working on a large network of servers sitting on EC2, and need a way for the servers to know about each other's locations in the cloud. I thought the simplest way would be to use DNS, because if I ...
0
votes
2answers
243 views

forward lookup zone problem

In DNS manager i create forward lookup zone. After that I added host A with IP 10.10.101.xxx (this host and DNS have some IP) and name (uses parent domain name i.e. mysite.com). Problem: when type in ...
0
votes
3answers
956 views

Internal DNS Best Practice - should a slave resolve internet domain names?

I have inherited a internal DNS solution at my new company and I want to start to improve its reliability! At the moment there is one Master for the internal domain which forwards external DNS lookups ...
0
votes
5answers
551 views

Dns trouble: can't ping networkbox.local from other computers

On my ubuntu dns server I use bind9 and this tutorial here I have setup networkbox.local to 192.168.1.3. When I ping this from my server it works correctly. But when I try and ping from another ...
3
votes
3answers
5k views

IPSec tunnel between FortiGate and iPhone / iOS - Works except for DNS / Wins

I have configured my Fortigate with a new VPN IPSec tunnel to allow the iOS Cisco client to connect. That works fine. I can RDP to my servers, browse to my servers via IP address, etc. But, the ...
0
votes
2answers
153 views

Issues with DNS and Full Qualified Names

I have several websites running in Sharepoint, with the following urls: http:// svsp1:2000 http:// svsp1:2001 http:// svsp1:2002 (SVSP1 being the server's name, and the respective ports) And now I ...
1
vote
3answers
1k views

Windows Server 2008 R2 DNS Server not working?

I have a server running Windows Server 2008 R2 hosting a DNS server, exchange 2010 and is a domain controller. One computer on the network (and domain) can ping the server 25% of the time, also when I ...
0
votes
2answers
102 views

Windows Server 2008 DNS

We have Setup vpn.mysite.com and mysite.com to point to the same ip address which is one of our servers. We are trying to setup IIS to have it redirect requests to vpn.mysite.com to one interal ip ...
0
votes
1answer
597 views

Problem configuring dnsmasq for local subdomains

I've set up dnsmasq on a virtal machine server in order to handle static wildcard subdomains on my local home network for development purposes. The idea is to have *.local.myapp.com resolve to the ...
2
votes
1answer
1k views

How can I configure an Ubuntu VirtualBox VM to respond to multiple names?

I have multiple web apps hosted inside a single Ubuntu VirtualBox VM (using name-based virtual hosting in Nginx). I'm trying to ensure that each machine in my network will be able to resolve the names ...
0
votes
1answer
233 views

Inside/Outside DNS Issue with Active Directory/ISA Server

I have a network in NY where I'm trying to migrate their MS Exchange Server to Rackspace at the DFW Datacenter in TX. The NY network, seemingly randomly, developed a strange DNS issue. The NY office ...
0
votes
1answer
97 views

Strange local DNS bug

I have a strange problem with our local network at office. We have linksys router, wifi accesspoint (for laptops) and freebsd server which is connected directly to the linksys router. We have ...
2
votes
2answers
2k views

BIND/Named DNS zone file: Cannot access website without using www

For our small business network, we host our own internal DNS (Named/Bind) server. However, our corporate website is hosted externally by GoDaddy. We are able to access our external website if we use ...
1
vote
1answer
522 views

is there a way to monitor DNS requests that come through the local windows DNS cache?

is there a way to monitor DNS requests that come through the local windows DNS cache? i.e. to see say one line entry for each request, and that line entry would include the detail of whether it was ...
0
votes
3answers
1k views

How I can redirect DNS requests trought FreeBSD to another DNS

How to configure FreeBSD to redirect all DNS requests to other DNS. We have set up FreeBSD as router for our company. We have two cards, one for lan and second for WAN whic is configured as Public ...
1
vote
1answer
86 views

Enter A DNS name for site hosted

I have setup a website on a Mac server 10.5.8, i would like to be accessible over the internet, I need to enter a DNS entry for the website on the Mac server. How do I do this? I would like to create ...
1
vote
2answers
340 views

External and internal DNS

I run a small software company. What I want to do is provide external access to our developers when on-the-go, say labs.company.com, with company.com being hosted elsewhere. Here's what happens ...
0
votes
1answer
727 views

Resolving on Dual-NIC with non-recursive DNS on internal side and recursive external DNS

Let's say I have an internal LAN (LANA) with AD/DHCP/DNS, isolated from the internet with no default gateway. Its DNS Server DNSA is thus non-recusive. A few of the servers also have a second NIC to a ...
1
vote
3answers
6k views

Windows XP client unable to query DNS, but nslookup works fine

All, I've got a Windows XP client which is unable to query DNS for local or internet looks. Even using ping fails to work. However if I run nslookup from the command line it works fine. But nothing ...
3
votes
1answer
1k views

Using a single-level domain for Active Directory [duplicate]

It's common convention to name a domain something like companyname.local for internal Active Directory with integrated DNS. I'm in a situation where the company name has changed and I would like to ...
0
votes
4answers
2k views

Will Any Popular Root CA Sign a host.domain.local Certificate?

My boss refuses to allow private IP addresses into a public DNS definition. So I am unable to put the private SVN box IP (svn.ourcompany.com) into a .com DNS record. It exists only at ...
1
vote
3answers
282 views

Internal IP on External DNS

We have a DEV and QA site as well as a UAT and Production. The prod and uat are external, but the dev and QA are internal. We have the following sites: uat.company.com www.company.com I want to set ...
1
vote
2answers
275 views

Configure DNS Zone to Forward for any non-existant hosts

Not sure if this is possible, but in my head, it sounds reasonable to be able to do. I'm just not sure how... We have our company domain on our internal DNS servers (company.com), but the domain is ...
0
votes
1answer
199 views

Should my private DNS server have host records with public IPs

I am seeing host records on my internal DNS server that have public IPs. Should that be allowed? They are not for any servers we access.
0
votes
1answer
3k views

“Applying user settings” takes a long time for domain users

The boot up process for our laptop-domain users takes literally, forever to start. It sits at the "Applying user settings" stage and when you press ctrl+alt+del, it takes like another minute or so ...
2
votes
2answers
86 views

DNS-Based Environment Determination

Found the following here. The questions is: where can I find more details on how exactly implement this on Windows? Any guide or how-to anybody? Or maybe you can provide your invaluable suggestions? ...
2
votes
1answer
1k views

Windows Server 2003/Exchange 2007: How to setup public domain mail.foo.com to route to internal exchange server?

Good day, I have an internal Exchange Server 2007 and a Windows Server 2003 domain. At this point in time I have an external DNS setup (DynDNS 29.95 service) to resolve foo.com to my singular public ...
0
votes
2answers
578 views

How should one manager external and internal DNS servers at the same time?

We run a mac network here in the office. We have an internal DNS server to manage the network. Everything is resolved to a local ip (for mail.mydomain.com etc). However, we also have an external DNS ...
1
vote
1answer
1k views

DNS resolution Windows 7 & browsing to locally hosted web site

We host two Intranet sites, http://intranet/ and http://sales.intranet/, both on the same server on the LAN. Local DNS (a Windows 2003 Server) was updated and both hostnames are configured to be ...
0
votes
2answers
548 views

Changing 127.0.0.1:81 to Internal Domain Name?

I was wondering the steps I can take to change the localhost name to a test development domain name like "website.dev" on Win7 x64 ? Currently, when my test website builds its assigned to 127.0.0.1:81 ...
1
vote
1answer
1k views

In spite of correct DNS, Exchange sending to wrong destination server for single outbound domain

My company uses an SBS 2003 server and makes use of Exchange to host our own email. We also have a linux server hosting domains for some of our clients. In order for us to send to those clients, we ...
42
votes
6answers
76k views

List all DNS records in a domain using dig?

My company runs an internal DNS for "mycompany.com" There is a machine on the network that I need to find, but I've forgotten it's name. If I could see a list, it would probably jog my memory. ...
0
votes
2answers
1k views

How do I make my internal dns forward requests to a given server

We have a DNS server internally that looks up IP addresses for all internal hosts and connects to root dns servers for all other domains (the rest of the internet). Here is my config options { ...
0
votes
1answer
518 views

Windows SBS 2008 and DNS issues

We have a windows 2008 SBS, roughly every couple of days no machine on the network can access sites such as google/msn/bbc etc. Its solved easily by rebooting the DNS on the server, however this ...
5
votes
8answers
12k views

Is there a reason to use internal DNS over 8.8.8.8?

I've inherited a LAN where there is really no name resolution being done for local resources... i.e. all users enter IP addresses manually to access printers and network shares. There are no LDAP ...
1
vote
1answer
707 views

configuring bind to serve a default IP for DNS queries

I'm setting up a meeting and I'd like to have the computers here (which are for accessing the meeting website only) blocked from accessing the public Internet. I'd like to set up bind to return the ...
2
votes
7answers
4k views

Master/Slave DNS setup vs. rsync'ed DNS servers

We currently have primary and secondary DNS servers on our corporate network. They are setup in a master/slave type setup, where the slave gets its DNS information from the master. I'm trying to ...
1
vote
1answer
133 views

Assigning a home DNS to be secondary only?

I have a small domain lab set up at home, including DNS/DHCP on the Win2008 server. I'd like to be able to refer to my domain clients by name, but I find that I get a slowdown when using an internal ...
1
vote
1answer
172 views

Updating Windows DNS records from a remote windows DNS server

Does anyone know if it is possible for a windows 2003 DNS server to update the records for a domain so that it contains all the records of a domain of of a remotely based DNS server? Im almost ...