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

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2answers
39 views

DNS not resolving 3rd level sub domain

I have a site working on a VM with Debian and Apache. The site is sitename.example.com . Now, I need to add a subdomain like subdomain.sitename.example.com on the same IP. What have I done until now: ...
0
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1answer
14 views

How to Configure Ubuntu server samba active directory for authentication subdomain without control of parent firewall?

. We have a WIndows peer to peer network. 2. Our internet access comes through a firewall that is managed and controlled by our parent organization, xxx.org domain . It could take us months, if not ...
0
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1answer
22 views

Dynamic sub-domain creation and removal with AWS Route 53

My web application is hosted on AWS. It's your standard Laravel/PHP app. I would like to have a feature where users who register, have the ability to see their content in a dedicated subdomain (e.g. ...
-1
votes
0answers
9 views

Setup CloudFront on subdomain directory [on hold]

I want setup a Amazon CloudFront on sub-domain directory created via cPanel (via create new user account). I has been separated users of server.com (main domain) from subdomain like files.server.com. ...
0
votes
2answers
39 views

Can someone find out what subdomains I'm hosting?

I have a vServer with root privileges and Debian with Apache as web server. If I create a subdomain using the config files of Apache, Disallow: / in the robots.txt file as well as telling no-one ...
0
votes
2answers
36 views

Can't configure two subdomains apache 2.4

I'm trying to configure two subdomains using apache 2.4, but seems that there is a problem I can't resolve. Here is the apache configuration file <VirtualHost *:80> ServerName ...
0
votes
1answer
10 views

Nginx subdomain issue nginx tries to get files from the subdomain's parent httpdocs

I am trying to make a subdomain (for the purposes of this question: grace.myexample.com) using nginx. The configuration is as follows: server { listen 10.10.185.163:80; server_name ...
0
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0answers
16 views

How to create dynamic subdomains in a LAMP environment? [closed]

Basically whenever a customer signs up on my site, I want to know how to dynamically create a subdomain page for him. Example: if john signs up on example.com, john.example.com should be created ...
-1
votes
2answers
50 views

Someone made subdomains mysite.com/bellagio without my permission and I cannot remove it [duplicate]

Ok first, It's Not a duplicate question My Problem is different. I recently searched my domain in google like site:mysite.com and I see a load of links to casinos that are not mine. The subdomain ...
1
vote
2answers
36 views

nginx: setup a webmail for every domain (wildcard domain?)

I would like to setup a webmail mail. subdomain for every domain I have on my server, using nginx. It seems to work on https://mail.mydomain.com but I can also access the webmail by visiting the ...
1
vote
1answer
58 views

subdomain doesn't recognize PHP sessions

I have a website with a user database and a login form. This system has worked 100% flawlessly. I have a main site with the name= www.example.com and a subdomain called accounts.example.com. When a ...
0
votes
0answers
3 views

CNAME redirect not working [migrated]

After reading: CNAME for subdomain does not work - 404 Error Redirecting an entire domain to another in one CNAME record [duplicate] I am facing some problems when trying to redirect a subdomain ...
0
votes
0answers
28 views

Azure IIS: Enable Rewrite to achieve subdomains and 404 on images an scripts

I'm desperately trying to make my Azure Web App accessible via subdomains. It seems that I cannot map multiple subdomains on Azure for each Virtual Application/Folder of my shared Web App instance. I ...
0
votes
1answer
33 views

Direct admin subdomain not on public name server

I have a problem with subdomain not being on public name server. I created sub-domain in direct admin (omfrontend.dutchbridge.nl, it adds records for ftp.omfrontend.dutchbridge.nl and ...
1
vote
2answers
28 views

WWW subdomain redirects to default site instead of virtual host?

I am hosting multiple websites on an instance of OS X Server 4.0 with an issue. I have a default personal site that is available on the normal domain and the www subdomain. I tried to configure other ...
1
vote
1answer
28 views

How to point at all subdomains of a secondary domain to the main domain

I have a secondary domain name which I need its subdomains to point to my main domain. For example,If my main domain is example.com, then I have used example.org to point to the former. What I desire ...
0
votes
2answers
124 views

“www.mydomain.com” reachable, “subdomain.mydomain.com” is not

I have an Amazon EC2 Debian instance running NGINX. I can reach "www.mydomain.com" just fine. however, despite modifying the web server (NGINX) configuration to support "subdomain.mydomain.com" -- ...
0
votes
0answers
28 views

How to avoid OpenShift sub domains being cached by Google?

I've set up a custom domain with my OpenShift application. (Which is a blog) I've setup CloudFlare with page rules to redirect mydomain.com -> www.mydomain.com Now essentially, I've two aliases for my ...
1
vote
1answer
71 views

Haproxy setup with subdomain setup

Hoping someone can help confirm if this suppose to work? I'm trying to route 3 subdomain traffic to the same haproxy host; Here is my setup haproxy with one interface ip 10.10.10.100 and dns name ...
0
votes
0answers
30 views

Rewriting .htaccess for https on subdomain

I'm currently hosting subdomain dev.example.com from a dev subfolder and using this .htaccess rules: RewriteEngine on RewriteCond %{HTTP_HOST} ^(www.)?dev.example.com$ RewriteCond %{REQUEST_URI} ...
-1
votes
1answer
53 views

Subdomain with different ip on same server [closed]

I am creating a subdomain with a different account (same name-servers) But I am wondering if there are any advantages to giving the subdomain a dedicated ip (same server hosting)
0
votes
1answer
77 views

Nginx - redirecting non-www to www, but not subdomains

I have many domains linked to the same php directory, and I need all of them to redirect from non-www,non-https to www,https. # Add www, if missing server { server_name ...
0
votes
0answers
43 views

Nginx reverse proxy from subdomains to ports

This is my entire nginx.conf file worker_processes 1; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; sendfile ...
4
votes
3answers
172 views

Windows DNS: Is there a way to partition a domain based on subnets

In our organization, we have two separate groups which share network address space and a domain. A couple of slices of /24 are allocated to my group, while the rest is allocated to our internal IT ...
0
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0answers
69 views

nginx match language subdomains without server_name regex

I have the following two nginx configs server { server_name .domain.tld } server { server_name subdomain.* } Is there a way to match language subdomains (e.g. en.domain.tld, ru.domain.tld ...
0
votes
0answers
17 views

Subdomains on Apache Windows

I'm trying to get a subdomain working for my website. My website is hosted using Cosmotown as jackzcraft.net Using name.com (old host) it redirects to jackzcraft.net from jackzcraft.com. I want ...
0
votes
1answer
71 views

VPS can ping host by IP but not by name

My Debian VPS can ping all host by name and IP but there's one host I can't ping by name. Ping by name failed but successful with IP However on my home PC i can ping that host by name and IP. I ...
0
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0answers
79 views

Dynamic Subdomain with htaccess unchanged URL

I have a Codeigniter project Located at "domain.com/users/abc" directory. I want to access it with Subdomain "abc.domain.com/" and also I don't want the url in the address bar to change. There will ...
0
votes
0answers
25 views

Wordpress admin access and user access with same domain with different A records

I am trying use wordpress with multiple server one for admin access and other for user acess, Admin posting will be synced to users server regularly, here I am facing issue with the domains I am ...
0
votes
0answers
15 views

apache2 point folder to subdomain

I need to point domain.com/chat to chat.domain.com. So, when I access domain.com/chat I want to see the same thing as when I access chat.domain.com. My virtualhost for this looks like below. As you ...
0
votes
0answers
55 views

Multiple upstreams and nginx subdomains not working

I am trying to setup a subdomain in nginx which proxies and calls a webserver running behind. I am trying to do api.mywebsite.com. I have the following nginx.conf file. user nginx nginx; ## ...
1
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0answers
47 views

Apache2 Subdomains www https proxypass

I have a quite complicated setup. At least for me, since I'm new to apache, mod_rewrite and all that stuff. What I want is this: remove all www prefixes redirect all subdomains to https, and so, ...
0
votes
1answer
23 views

Inbound IPTables rules based on queried domain

I have an odd situation and I'm not entirely sure if it is even possible in IPTables. If it isn't, that's fine and I can do without. If it is, fantastic, I'd love to see how to implement it. So, my ...
0
votes
1answer
29 views

Apache subdomain and hosts rewrite

So here's the basics of what I'm trying to do. I have 2 servers, one live and one dev. Live has 2 domains attached to it. For simplicity sake we will call them a.live.com and b.live.com. Dev has a ...
0
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0answers
7 views

htaccess rewrite rule for subdomain results to redirect loop [duplicate]

Below is my htaccess config: RewriteEngine On # if the domain starts with "apply." # i.e. apply.example.com # redirect to application URI RewriteCond %{HTTP_HOST} ^apply\. [NC] RewriteRule ...
0
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0answers
34 views

IIS 7 Reverse Proxy based on subdomain and port

Using a single Windows server with IIS7 I would like to reverse proxy three sites rewrite: http:// site1.mydomain.com --> http:// internal:111 http:// site2.mydomain.com --> http:// internal:222 ...
2
votes
2answers
105 views

How to set hostname if hosting multiple servers on the same machine?

I'm learning about setting up my own web and mail servers, and I've been confused about this question for days, and articles online (including Server Fault) seems to be so inconsistent with their use ...
1
vote
1answer
123 views

Creating subdomain with nginx server block returns Server Not Found

this is a problem I don't get to solve. I have a VPS on DigitalOcean, installed manually a LEMP stack on it and I have the domain with hover.com Everything seems to work if you visit my server ...
0
votes
2answers
176 views

Different subdomains, apache responding with the same vhost

I have a VPS in Digital Ocean, running ubuntu 14.04 and apache 2.4.7, DNS is also managed in DO. I have one domain let's call it thedomain.com I've been trying to configure 3 subdomains along with ...
1
vote
2answers
42 views

How does Apache know which site to load when having multiple sites at the same port?

I have setup 2 sites at my localhost. One at localhost:8197 and one at fc.localhost:8197 Of course, to make this work, I've edited my /etc/hosts file to include fc.localhost 127.0.0.1 So, these ...
3
votes
1answer
451 views

Can I use 2 different subdomains with 2 different servers?

I have 2 different servers and one domain name. Can I use 2 different sub domains to point to the two servers? Is it possible?
-1
votes
2answers
66 views

Subdomains are not resolving [closed]

I have an Ubuntu+Virtualmin server with multiple sites on board. Sites are working fine but for some reason "www." and other subdomains are not resolving. My server IP is 107.170.xxx.xx. If I add ...
0
votes
1answer
26 views

Purchasing Godaddy SSL Exchange 2010 Server

I have created a CSR for our Microsoft Exchange 2010 Server (domain: mail.domain.com (example). We have a hosting account with Godady (DNS Hosting only as well). We do not have SSL Cert and need to ...
2
votes
0answers
40 views

Incremental Subdomain Brute forcing?

Currently looking after a small varnish/nginx webserver group sitting behind an AWS ELB. Monitoring of the primary domain recently picked up a huge number of hits to non-existent sub-domain ...
-2
votes
1answer
45 views

subdomains: will the external host urls still work [closed]

An outside company is building a website for our client as we are building the web app with dashboards. The website will have a "login" button which we will set up a subdomain to point to our server. ...
4
votes
1answer
432 views

gitlab slow when running on nginx subdomain

I'm trying to run gitlab on a subdomain. I installed the latest gitlab version using the omnibus installer on my vserver (running Ubuntu 14.04.1) and disabled the bundled nginx and configured the ...
0
votes
1answer
39 views

Apache proxy to subdomain (vhost)

I need to proxy to a webserver were I don't have control over it. The problem is that the webserver hosts more than 1 domain and subdomains on the same IP. This means that when I use apache proxy I ...
0
votes
0answers
33 views

nginx rewrite keeping subdomain

I have a nginx server and several domains connected to it. I would like to replace all http request with a https request to one specific domain (for which I have a certificate). Example: Say I have a ...
0
votes
0answers
34 views

Domain not responding to A record

I had domain set to amazon EC2 instance. Yesterday decided to switch to the DO dedicated server, changed A record of domain to the DO server ip address. It's started to work pretty fast(less than 10 ...
-4
votes
2answers
34 views

Do I use subdomain or domain in SSL cert? [closed]

I have a domain called @desk.com . My imap points to mail.desk.com . As I wont afford subdomain certification, should I buy desk.com or mail.desk.com ?