Server Fault Stack Exchange
Server Fault Stack Exchange

Questions tagged [internal-dns]

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

886 questions
0
votes
2 answers

Resolving Kubernetes service via internal DNS server - Bare Metal

I have a kubernetes cluster running w/ 4 nodes, my main master node plus for other nodes. I used kubespray to get everything running. This is on my home network, which I will explain down bellow. What I am trying to accomplish is to get some sort…
CodeChimp
  • 323
  • 1
  • 6
  • 16
0
votes
2 answers

mixing external and internal DNS servers for AD joined machines

I have a question. Many of our clients have only one DC. Is it better to use external DNS (ISP,or google) as the secondary DNS server for AD-joined machines or set up a conditional forwarder in the firewall and set the DNS server as the firewall's…
user242114
  • 31
  • 6
0
votes
1 answer

External site redirects www to non-www. This causes a conflict inside our network. How bad is my idea for a fix?

Our network has a domain named after our business: business.com. Our new website has just been finished and is live, but the developer has chosen to redirect all www traffic to the non-www URL; so www.business.com 301 redirects to…
Logarr
  • 101
0
votes
0 answers

dnsmasq DNS cannot be reached by local devices

I am currently working on a locally hosted website running on the free version of MAMP. I wanted to assign this website a domain name, hence i came across dnsmasq. I have set up the program using…
Bigfoot Blondy
  • 1
  • 1
-1
votes
1 answer

Windows Domain URL

Our laptops are connected to a windows server 2019 with the domain name company.int Everything works find and when I ping company.int it points to the windows server. The server is also responsible for internal DNS. All machines are using this…
Andy
  • 59
  • 4
-1
votes
1 answer

How to make DNS forward zone file updates immediately

I have couple of servers and a client and a DNS server running bind9. All are running Ubuntu 18.04 in virtual machines. I want to make changes to the DNS forward zone file to make a change for the IP addresses of one of the servers. After the…
qbq
  • 25
  • 1
  • 1
  • 6
-1
votes
1 answer

Public DNS entry in Private DNS Server

I have a rather lengthy public DNS name assigned by a cloud provider. Its nearly impossible to type or remember. I could cname it in public DNS but it refers to a somewhat sensitive URL. The domain in question is protected via other means....…
Brad
  • 619
  • 1
  • 10
  • 28
-1
votes
1 answer

Bind9 DNS does not work Ubuntu 18.04

I can't get my BIND9 server to work for internal name resolution. My clients always get an external IP back. I guess the internal fails and I get redirected out and someone has homenet.com for example ping yoda does not return 10.0.1.7, but a 75.10…
Siriss
  • 209
  • 1
  • 3
  • 13
-1
votes
1 answer

private domains redirection for members of AD: DNS or something else?

I'm looking to obtain the same consequences of having a line server_ip domain_name (eg., 192.168.154.21 mywebsite.com) in the file hosts (/etc/hosts or %system32%/drivers/etc/hosts) but for all (or a subset if possible) computers of a private local…
Soleil
  • 159
  • 1
  • 10
-1
votes
1 answer

Windows machine with 2 NICs

I have 2 networks connected to my work PC, we'll call them NET1 and NET2. NET1 has internet access and NET2 doesn't. NET1 is a work network which I have no control over. My work computer is connected to both NET1 and NET2 via Intel(R) Ethernet…
Niko_Jako
  • 3
  • 2
-1
votes
1 answer

wildcard sub domain internal URL rewrite

I am trying to achieve URL like GitHub Pages. whenever user will visit username.example.com internally it will respond from localhost:80/username I am giving some example So that it will make the problem more understandable. what I am trying to…
nitishk72
  • 101
  • 3
-1
votes
1 answer

Unable to connect Windows Server 2012 R2 to a Domain Controller. Getting Error

I am unable to connect Windows Server 2012 R2 to a Domain Controller. Getting Error, An Attempt to Resolve the DNS name of a domain controller in the domain being joined has failed. Please verify the client is configured to reach a DNS server that…
Vishnu Prabhakaran
  • 1
  • 1
  • 1
-1
votes
1 answer

DHCP: Advertise DNS Server with port (not 53)

In my network I have a small docker swarm running several apps. Latest I tried to setup two new services offering DHCP with ispcpd and DNS with unbound to the network. Master of the swarm is a new QNAP NAS controlling several Pi3 (for availability,…
Michael Ef
  • 1
  • 1
  • 5
-1
votes
2 answers

Resolv to CNAME not to A record

At the data center of the university I work, we have a DNS system, that we use for registering the names of our servers and the addresses of the services that are meant for internal use only. Usually, we use the following pattern: server A …
hiagop
  • 66
  • 1
  • 9
-1
votes
1 answer

Router DNS setup when using Server Essentials

I have Server Essentials 2016. Each client that I connect gets their DNS set to the SE2016 box during connection. My router has it's DNS set to the ISP. I have some weird issues with the internet just not working at times, but it seems it might just…
Josh Close
  • 113
  • 7
1 2 3
…
59 60