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Questions tagged [internal-dns]

DNS that is visible within your corporate network and VPN, but which is not visible on the public Internet.

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How do I go about setting up multiple internal sites from one server on iis7?

What I'm essentially aiming to do is have a web server running Win 2008 Standard and IIS7 which will serve internal sites. The idea is that the sites will be accessed with a setup like the following: Site 1: http://intranet Site 2:…
LiamGu
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modem rejects logon credentials If I try to connect through http://modem/. works fine if I connect with http:///

This is a real bugger:) My modem is a ZTE ZXHN H108L, connected to a linux firewall/router/gateway. The gateway is a Slackware 14.0 system on which DNS, DHCP, VPN and transparent PROXY run. The gateway has 2 hardware NICs. eth1 is connected to the…
nass
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bind9, exclude external interface address from results

Good day, I am using Zentyal, configured with 2 interfaces, one internal and one external. When solving the servers hostname and aliases, bind randomly returns the external address in the results. The problem of course is that the local net can not…
Ruan Strydom
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Set binding of IIS to specific URL with parameter

I am developing a .NET web app. The app is waiting for some users to enter and select a business from a large list of items, so for example: If you choose "Acme" the app will enter in www.example.com/Acme If you enter "Sony" the app will enter…
X.Otano
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Windows DNS stub zone with 2 NS listed inside, which one will be queried?

For a Windows DNS server stub zone, we have 2 NS servers listed there and the SOA information is correct. Both NS servers are "identical" (they sync the zones, so both are masters, so to speak, but obviously only one of them is "THE master"…
Alex
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Modify DNS queries for TLD

There is an issue. They introduced new TLD ".dev" and I have internal zone "dev.companyname.com". Some internal users use short names to access hosts in this zone (i.e. they access hostname.dev instead of full name). Is there any way I can modify…
Roman_T
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Hybrid Forward Lookup Zone

We have an active directory domain companyName.local (I know, not recommended), and a public domain companyName.com. We have a mix of cloud servers and internally hosted servers. What I would like to do is to have our DNS servers internally return…
mageos
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Access servers from both side without hairpin router

We have a router that does not support hairpin NAT so our app server is not able to be accessed from inside. When using mobile devices we have to either change the app settings or computer host file, and neither options are easy and…
Earth Engine
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Cisco ASA not allowing DNS traffic to pass?

I have an ASA 5515 as my internet firewall. It is not allowing me to do NS Lookups from any internal DNS Servers, or clients. If I set my nslookup server to 8.8.8.8 (google DNS), I can resolve public DNS names. If I am on the internal network,…
user1955162
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nslookup gives timeout based on request - what gives?

I have the following strange problem with the DNS lookups in our Windows domain (dns service runs on the domain controller): from machine 'A': dns request for machines in the same network zone works dns request for adresses that are not "allowed"…
oɔɯǝɹ
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Internal DNS doesn't work with CNAME

I have an internal DNS setup setup in my AWS VPC network, I just created an internal load balancer and added a CNAME record to this load balancer, but it's not working. DNS CNAME entry: db1 IN CNAME …
Erico
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DNS server for DMZ

Servers are in a different subnet like 192.168.1.0/255.255.255.0 and there is a NAT for internet access. For example if one of my web servers ip is 192.168.1.100 inlocal then 5.5.5.100 will be my outside ip. Now I have a DNS server and I need to…
Baran
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Windows DNS server for local network website unpredictable

There is a Windows server 2008 in my company LAN, that acts as a DNS server. In thesame LAN there is a linux server running redmine website (192.168.1.85). I want it to be reachable directly from the LAN and from INTERNET, simply using this address…
Sulliwane
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Internal/external DNS with subdomains

I've got an internal DNS server (part of OS X server) and it's acting as the main DNS server for a specific (physical) site. When it can't resolve hostnames itself, it forwards requests to Google's DNS servers. Everything works well apart from a…
ScottMcGready
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setting dns cache to give internal address responses to my domain requests for my externally accessible server

I'm having trouble trying to find anything on the internet explaining how to do this... I'm running Ubuntu 14.04 with repository current Bind9 I have a authoritative DNS server hosting my domain and my web/mail server on my network behind a single…
RandomOzzy
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