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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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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
59 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
21 views

Subdomain delegation to external NS on Route53

My task was to delegate subdomain to an external NS of different DNS provider. Following (somewhat lacking) documentation given to me I have created following setup on Route53 (directed subdomain to ...
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33 views

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
34 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
124 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 ...
4
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2answers
52 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
66 views

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
32 views

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
33 views

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 > ...
4
votes
3answers
466 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
76 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
10 views

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 ...
0
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1answer
94 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
30 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
229 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
68 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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0answers
26 views

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....
0
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1answer
43 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 ...
0
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2answers
24 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 ...
0
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1answer
61 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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0answers
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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
44 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
38 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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0answers
53 views

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 ...
0
votes
1answer
112 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 ...
0
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0answers
54 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 ...
0
votes
1answer
21 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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votes
1answer
55 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....
0
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1answer
110 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 ...
0
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1answer
793 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 ...
0
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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 ...
0
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1answer
104 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
29 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
70 views

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 ...
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0answers
99 views

sub domain with url path serve on another sub domain using NGINX

https://my.domain.com is on VPS and already serving webapp with nginx+php-fpm using vestacp I want to achieve : https://my.domain.com/blog serve from http://free.hosting.xyz without showing free ...
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0answers
17 views

bind domain name into virtual subdomain wildcard linux/centos/directadmin

i created blog system and my users after registration form access the subsite via subdomain wildcard , but now i want generate one service for connectivity domains to blog's via dns for example ns1....
0
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1answer
97 views

NS record pointing to subdomain - would this work?

I've rented the domain example.com (including *.example.com) at Foobar Domains Inc.. I'd like to have my own nameserver ns1.example.com for example.com and *.example.com. I can provide an NS record ...
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0answers
68 views

Apache reverse proxy works for separate subdomain, but not for specific url

I'm attempting to set up Apache to reverse proxy a Tensorboard server so I can view training progress over the web at my website, example.com. I decided to mess with two ways of implementing this: 1) ...
0
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1answer
51 views

ssl in subdomain installed but content not showing

We have a 3 Year Standard UCC SSL Certificate in Godaddy and I added 2 SAN - one in a different domain and 1 in a subdomain. The domain added is in https without a problem. I have completely installed ...
0
votes
1answer
166 views

Unable to allow certain websites through firewall. (subdomain)

I'm working on building a whitelist of certain sites that one is allowed to visit. But I've been struggling with allowing certain websites. For instance 'netacad.com' is put on a whitelist. This ...
0
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0answers
44 views

How do I add a Linode-hosted subdomain to a Namecheap domain hosted on NearlyFreeSpeech?

I have the domain somedomain.com registered with Namecheap. NearlyFreeSpeech hosts the site. I've added ns.phx1.nearlyfreespeech.net and ns.phx2.nearlyfreespeech.net to that domain's custom ...
0
votes
1answer
277 views

Apache2 (Ubuntu 16.04) subdomain shows main website instead of subdomain website

default.conf <VirtualHost *:80> DocumentRoot /var/www/example ServerName example.com DirectoryIndex index.php index.html </VirtualHost> <VirtualHost *:80> ...
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0answers
81 views

Custom domains for customers via CNAME record?

I have a small SaaS app. It partially collects data through a service hosted at a subdomain, beacon.example.com. I am trying to let my users create a custom domain to brand this address to beacon....
0
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1answer
58 views

How can I prevent error when subdomain does not exist?

Every subdomain is in a separate folder. I capture the subdomain and set the root to the correct folder with this code: server_name ~^(?<sub>.+)\.mysite\.com$; root "/path/to/my/site/$sub"; ...
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0answers
350 views

Manage domains and subdomains between multiples app engine/compute engine instances

The question is simple. How can "distribute" domains and subdomains between app engine/compute engine in Google Cloud? For example, I have the following domain: example.com I want to use the subdomain ...
0
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1answer
103 views

Point a subdomain to a dedicated application server using NetScaler

Background on a question: we have a domain (www.example.com) that point to multiple servers with an SSL Wildcard *.example.com aka hitting a VIP (I am not an expert on VIP would love to learn more). ...
0
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2answers
100 views

Nginx doesn’t listen to HTTPS requests for subdomains

I have a Nginx server that is hosting both the main domain foo.com and a subdomain bar.foo.com for a website. I only have a certificate for my main domain, so I only want HTTP requests for the ...
0
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1answer
39 views

Virtual host subdomain for apache2 server doesn't work

i have problems with my subdomain on apache2. I have domain "propaniusz.tk" pointing at my server and it works. But im trying to make subdomain with virtualhost "wybudzenie.propaniusz.tk" doesn't work ...