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Questions tagged [subdomain]

In the Domain Name System (DNS) hierarchy, a subdomain is a domain that is part of a larger domain.[1]

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Sub domain to another local address

I have mydomain.com I have another server running on a different local IP, and I want that to be a subdomain of mydomain.com. DNS looks like this: A-Record @ -- public ip CNAME-Record sd1 -- @ ...
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Can I add subdomain that redirect to x.x.x.x/subfolder?

I have the main domain site, but the client wants a subdomain that points to x.x.x.x/subfolder, when x.x.x.x is an external IP. Its posible? Thanks
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2answers
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One server, multiple subdomains pointing to different ports

I have a VPN network at home, which I'm using for multiple things. I'm running the OpenVPN Server on there, alongside multiple http servers, like Jenkins, WebLogic, etc., and a DNS server, which ...
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1answer
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How to show subdomain on subfolder (IIS)

I have a website named: www.website.com And I have an application named: application.website.com Those are on different servers. And now. I want to show application.website.com on www.website.com/...
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.Nginx subfolder to subdomain [duplicate]

Below is the code configuration from NGINX. Well i'm new on this server, so i ask you how can i have subfolders to (virtual host) subdomains. After a lot of search I have found this gists but it does ...
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How to setup subdomain DNS in Windows Server 2016

I have purchased a Windows VPS from godaddy with Self Managed option. I want to use it for website hosting purpose. I thought it would be easier to setup the IIS and DNS etc, but now its looking tough ...
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Specific sub-domain of DNS A record wildcard (*) doesn't work

I own two domain names (cyklussoftware.com and totalstudent.io). They are both registered through and managed by GoDaddy. Both of them have an @ and a * in their DNS A records. Both the @ and the * ...
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1answer
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AD PDC and SDC domain [closed]

We have PDC and SDC on our network. I need clarification if our PDC server fail due to server fault, how to make SDC as acting PDC. What is the purpose of two DC's on same network. If PDC fail SDC ...
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2answers
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What kind of SSL certificates do I need for 2 IPs and 5 subdomains of the same domain?

I have a domain (my.com) containing 5 subdomains (www.my.com, app1.my.com, app2.my.com, app3.my.com, app4.my.com). The 4 apps are hosted on a Windows/Apache 2.4 server with a single IP using virtual ...
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1answer
57 views

Point a subdomain directly to a file

I have a jar file that I would like to make easily accessible to users with a simple subdomain. Currently, they visit https://subdomain.example.com/application.jar and that directly starts the ...
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2answers
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How to configure multiple Apache subdomains for .NET CORE 2.0 on UBUNTU?

I found this post and updated my config. I have this reverse proxy configuration on Apache. <VirtualHost *:80> ServerName a123.com ServerAlias www.a123.com RewriteEngine On ...
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1answer
33 views

Why do redirects from my subdomain end up on my primary domain?

I've got a custom subdomain that, when using Java's HttpServletResponse::sendRedirect() is getting redirected to our main (sub)domain and I'm not sure why. Users at https:// custom.example.com/...
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1answer
25 views

How make a subdomain point towards Route 53?

I have a sub-domain of a domain name. Say it is documentation.mycompany.com. The DNS records for mycompany.com and all it's subdomains are controlled by their current data centre provider. I am ...
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1answer
27 views

Subdirectories configuration Apache2

I am currently setting up a website on Ubuntu 18.04 with Apache2.4. What I am trying to do is restrict HTTP(S) access to my subdomains to certain IPs. Those subdomains are either used for development ...
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2answers
66 views

multiple subdomains apache 2.4

I am not much of an admin (nor of an native english speaker, for that matter) and I am struggling with a simple task: add a subdomain on Apache 2.4. Here are my conf files: <VirtualHost *:80> ...
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1answer
34 views

DNS - Multiple records

I'm having an issue changing the DNS records for my domain. Currently my DNS configuration is as follows: domain.global A 165.227.196.94 www.robbu.global CNAME robbu.global ...
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1answer
82 views

Let's Encrypt certificate to cover both wildcard subdomains and root-domain

I'm running a server under example.com domain and I have sub-domains like: a.example.com b.example.com I'm creating certificate from Let's Encrypt with zerossl online tools and I have an issue. ...
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0answers
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CLOUDFLARE - Point A record to another IP keeping mail on server?

I have a website hosted on a server with a few subdomains and mail server on same server. I would like to have the room domain point to another server i have but only the root the domain. All the ...
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1answer
43 views

Cannot set-up SSL termination after changing subdomain

I've been working for a while on a web application that has lived on two load-balanced DigitalOcean droplets (using a DigitalOcean loadbalancer, not my own load-balancing droplet) with SSL termination....
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1answer
417 views

Nginx reverse proxy for multiple domains and subdomains

I have server running different sites and i need to config nginx reverse proxy for these domains, (example1.com, example2.com, test.example1.com), where dp I need to configure the domains in nginx for ...
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2answers
83 views

Point a subdomain with CNAME to a DDNS subdomain?

I got a Synology NAS, with different virtual hosts, so i got a DDNS (user.synology.me), let's say the virtual hosts are server1, server2 and server3, so i can access them using server1.user.synology....
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2answers
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Is a mail subdomain necessary?

I have just taken ownership of a domain which had a couple of associated email addresses. I have left the mail boxes with the previous host, and so have been looking at updating the MX records in my ...
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1answer
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How to get Exim to accept mail for subdomains?

I'm trying to use subdomains with Exim, but If I send a test message to any address other fqdn than my basic domain name it gets bounced with a relay error. I can send and login to both Dovecot and ...
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2answers
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Apache2 Virtual Hosts Guide for Subdomains

I am trying to set up a subdomain that serves a different website that what my main domain name serves. I am using Debian Stretch. www.domain.name > my website application.domain.name > ...
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3answers
546 views

AWS Solution for wildcard subdomains (with SSL)

Is there a solution within AWS for implementing a wildcard subdomain (with Route 53). where any subdomain ex1.example.com, ex2.example.com or whatever.example.com can all point to the same server? ...
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1answer
44 views

subdomain causing lame server

i'm playing around with a DNS on localhost and i'm trying to add a subdomain but syslog reports it as a lame server. i've defined my subdomain in my .db file while as follows domain. IN SOA ns1....
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2answers
85 views

Add sub domain in AWS Route 53

My domain is example.com I want to add sub domain like subdomain.example.com My domain register in godaddy. I created Hosted Zone in aws route 53 and changed dns in godaddy. example.com working as i ...
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1answer
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Point own subdomain to Heroku app through HTTPS

I have a domain, let's say mywebsite.com bought on NameCheap. I have pointed it's primary and secondary DNS to my hosting provider, so I can view my website and manage the subdomains there. I also ...
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1answer
179 views

How to configure wild card ssl in Virtualmin from Lets Encrypt?

I have setup catchall domain and is has proper DNS and network configuration for subdomains. Next how do I request for wild card ssl with LetsEncrypt in Virtualmin ?
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1answer
47 views

How to map subdomain in CloudFront to the same name in S3?

I have been searching for a way to do the following if someone can enlighten me would be greatly appreciated. e.g. would the following mappings be possible in a single CloudFront instance? feature-a....
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2answers
238 views

Can't create new subdomain on ubuntu 16.04 with ssh

I am trying to create a subdomain in a vps that runs ubuntu 16.04 so far i have failed, i have read many blogs teaching how, and many of them have the same reponse like this one i did every step, i ...
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3answers
143 views

Apache Virtual Host redirect from https subdomain to subdirectory

How do I redirect requests coming to https://blog.example.com to https://example.com/blog? Reading the apache docs on when not to use the rewrite mod, I tried a simple redirect e.g. Redirect https://...
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Subdomain always redirects to main domain

I have redirected my domain to my server, and successfully configure the main domain like this: /etc/apache2/sites-available/mywordpress.com.conf <VirtualHost *:80> ServerName www....
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1answer
52 views

nginx configuration for subdomain and proxy server

I was trying a lot of other post solutions here and no one can help me to solve my problem. I have a simple nginx configuration with https and a node.js app with the main path / and for a subdomain ...
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2answers
34 views

HSTS: Is includeSubDomains on main domain sufficient?

In my Plesk web admin edition I just activated HSTS on my main domain www.domain.tld with add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always; The test on ssllabs.com ...
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1answer
109 views

How to redirect a Heroku subdomain to an external VPS?

I have the following setup: Wordpress blog hosted on a VPS (ip: 123.44.55.66) Heroku app live at (my-app.heroku.com) Domain name bought from Namecheap (www.my-app.com) Heroku domain is already setup ...
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How to add the clients into a SUB DOMAIN DNS Linux

DNS Master is dns1.example.com DNS Master Forward zone is example.com.forward.zone SUB Domain named is suba1 & suba2 SUB Domain Forward zone is suba1.example.com.forward.zone Host Client which ...
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1answer
50 views

How to create DNS subdomains Linux

i'm trying to build a DNS Server with sub domains, where i have domain name padence.com and beneath that i need two more sub domains to be added like aa.padence.com and bb.padence.com . I have setup ...
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2answers
43 views

Nginx - Configure domain and multiple subdmains pointing to same root

My wish is to configure my site in a such way that: company.fr collaborator1.company.fr collaborator2.company.fr ... the domain and associated subdomains point to the same directory root. Under the ...
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Having trouble with NS record resolution in PowerDNS

So currently, I have PowerDNS setup with a MySQL backend, and the Recursor server in the backend to pass DNS requests that aren't in the PowerDNS zones to another DNS server. I'm having issues with ...
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1answer
150 views

Redirect root domain only, but keep some subdomains pointer to original root domain

I have the following config: Type Name Value A @ 192.0.2.123 A www 192.0.2.111 CNAME test @ CNAME mail @ Is it possible to temporary redirect the root domain ...
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0answers
60 views

How to reverse proxy a suburl to a port

I have Jupyter running on port 8888. I used the following to reverse proxy that port to jupyter.myserver.com. <VirtualHost *:80> ServerAdmin admin@myserver.com ServerName ...
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1answer
22 views

Unable to hit subdomain on VM: Ubuntu Server

I was sent here from stack overflow - sorry if this is the wrong forum. I'm trying to set up a local dev environment which simulates multiple servers. I'm just trying to learn more about this and this ...
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1answer
60 views

DNS alias to external subdomain

I have a homepage with a subdomain. For example "mysub.maindomain.ch". Now I want to redirect another domain "www.theother.ch" to this subdomain. In fact: "www.theother.ch" should open "mysub....
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1answer
187 views

how authenticated multiple subdomains in nginx with one login

we've got app consisting of several parts. Each part is running on it's subdomain (nginx site). We would like to hide access of dev env behind some shared auth, where first login on whatever of ...
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1answer
1k views

nginx proxy subdomains to other addresses and ports

I'm newbie with nginx, but I need to create some proxy rules based on the subdomain to redirect to another IP and Port. This is my case: My domain.com has IP y.y.y.y and accepts requests on port 80 ...
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2answers
66 views

Nginx direct sub domain to main domain

I am hosting a wordpress blog at www.example.com, trying to do a hexo project at hexo.example.com I put SSL configuration on nginx.conf in /etc/nginx folder as the certificate is a wildcard, I do not ...
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1answer
112 views

How to create a sub-domain pointing to a name server

I am trying to set up a sub-domain that points to Azure name servers for App Services so we do not have to add records in the main domain. For example: Main domain: example.com > DNS provider's ...
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1answer
32 views

Subdomain forwarding to internal server

Hello this is my scenario: DMZ has two servers the www hosted at internal IP 10.10.1.5 and mail hosted at 10.10.1.10. I would like to be able to be forwarder to the proper server when from Internet I ...
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1answer
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My Sub Domains pointing to Main Domain in Google cloud windows VM

Below are the things i have done so far I have a domain from hostingraja.in say domain.in and set up a windows vm on google cloud platform with static IP address. In google console, DNS zone is ...