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

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Why can't I use Services or alike as my subdomain name with SSL?

We have purchased 2 SSL UCC certificates from GoDaddy a few months ago for something like myandy.com and myandy.com.au, and I had defined the following Subject Alternative Names: gateway services ...
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1answer
150 views

Server 2012 Active Directory Password policy

For our development environment, I have an AD domain intra.contoso.com on a Win 2008 R2 server, with mostly default settings set. The password policy prohibits the use of passwords with less than 5 ...
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1answer
1k views

Nginx, second subdomain not working

I used the CNAME wild card DNS entry like: @ IN A ip.add.re.ss www IN CNAME @ * IN CNAME @ My root domain.com and sub1.domain.com are accessible (on the same digitalocean ...
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2answers
471 views

Subdomains Always Redirect To Main Domain - Apache2 VirtualHosts & Debain

I want to set up a main site, and a sub-domain for development, using apache2 VirtualHosts. This is what my site.conf virtual host file looks like: <VirtualHost *:80> ServerName ...
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0answers
255 views

kinit error: Realm not local to KDC, DC is in a subdomain

I have a user: oneuser@EXEMPLE.COM as principal and the next krb5.conf: [libdefaults] default_realm = EXEMPLE.COM default_tkt_enctypes = arcfour-hmac-md5 default_tgs_enctypes = ...
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1answer
4k views

Add a subdomain to my Debian Server

I created a subdomain of a ndd i got with the A and i redirect it to my server with the IP On my server i created an apache file to redirect that subdomain to the correct directory. Here is the ...
1
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1answer
3k views

Pingdom error: “No delegation could be found at the parent” when analyzing subdomain

I have a subdomain dramarsarin.crimsonandcyan.com which i wanted to point to another server. I added an A record in the zone file for crimsonandcyan.com with the host 'dramarsarin' and pointed it to ...
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1answer
45 views

www and no www duplicate versions of the site? [closed]

So I am having an issue where on my webserver if you go to wwww.mydomain.com it works and displays the website, but if you go to mydomain.com it doesn't change or redirect you to www.mydomain.com, so ...
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2answers
79 views

Apache add subdomain

I need to add a subdomain to this server, i added this NameVirtualHost *:80 <VirtualHost *:80> DocumentRoot /var/www/html ServerName images.login.acorn.lt </VirtualHost> ...
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2answers
55 views

Is this the best way to handle this subdomain issue? [closed]

I have a domain called mydomain.com on server1/IP1. I need to put the subdomain store.mydomain.com on server2/IP2. Am I right I need to add a new DNS A record for the subdomain at the domain ...
0
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1answer
51 views

Ubuntu Apache2 server appears to reject a certain domain name

I am using a Apache2 installed on Ubuntu 13.04 Raring Ringtail to host a small wallpapers website. Originally I used osgwallpapers.servepics.com from no-ip.com for my domain name. Now I'm trying to ...
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2answers
751 views

Domain Controller using sub domain while hosting provider does main DNS

I'm trying to setup a Domain Controller on Windows Server 2012 R2. I read that best practices are to not use a made up TLD (such as .local, .lan, etc.), but use something that you actually own (say ...
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1answer
624 views

How to setup Sub Domains with internal and external DNS Configuration

I am setting up a mail server and a few other application servers which will need to be accessed from both inside and outside the organisation via web browser. I would like to create sub domains for ...
0
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1answer
1k views

Nginx serving wrong site

I have nginx setup on my vps with a static ip and 2 domains (beryju.org and nope.berlin). I want to serve: Site 1 to beryju.org Site 2 to blog.beryju.org Site 3 to i.beryju.org Site 4 to ...
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1answer
46 views

Possible to put a subdomain on a different server than the domain? [closed]

My friend has a website website.com. It's not on a powerful server. She wants to put a shop on the website, e.g. store.website.com I believe a solution is to put her shop on my own powerful server. ...
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0answers
301 views

Apache rewriting sub domain URL with www prefix

My website is rewriting all subdomain links with www. for example news.example.com works fine, but if I go to news.example.com/wp-admin it will rewrite the URL to www.example.com/wp-admin ...
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2answers
535 views

Lighttpd rewrite subdomains to subfolders

I have a server (itself on a subdomain) with wildcard DNS pointing to it. The server is running Lighttpd and PHP. I need requests to http://any-subdomain.server.example.com to rewrite to ...
0
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2answers
103 views

Remap domain onto subdomain using bind

I have a domain internal.example.com and a second domain foo.bar.com. Each of these domains has their own bind9 instance. I would like to be able to access records in foo.bar.com using the subdomain ...
0
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1answer
75 views

CNAME records query [closed]

I have a control panel with Enta which lets me mess with my DNS settings. So I have added a CNAME record to point to an IP address. Assume my website is called: www.example.com I have added a ...
1
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1answer
711 views

Relation between server_name in nginx sites-available, /etc/hosts file and A-records

I have the following two server-blocks in my config-file in sites-available: server { listen 80; server_name www.mydomain.be; root /usr/share/nginx/html; index index.html ...
1
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3answers
285 views

Setting subdomains to multiple computers for Remote Desktop/VNC [closed]

I have some computers set up at home and would like to be able to access them from anywhere. I have achieved this by forwarding ports accordingly: public | computer | private | Details 5001 | ...
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1answer
2k views

Subdomain Configuration on Ubuntu nginx Server

I have a 2 core, 2 GB RAM VPS with a dedicated IP address from Digital Ocean for my project. I'm using nginx as a webserver, MySQL as a database server and bind as a DNS server. My project is a free ...
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2answers
4k views

Why my website is not accessible with the www prefix

I know this is an old, and "amateur" question but I see myself in the need of making this question since I truly don't know whats going on. My website is not accessible with the www prefix... ...
1
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1answer
926 views

Setting up a subdomain in apache

So, I have two web applications on one server. I have a main one which is served when the regular domain is used, but I want a subdomain to point to the other app. I have set up virtual hosts in the ...
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0answers
12 views

IIS Config 2 Apps 2 SubDomains

I have 2 ASP.Net Applications, and I want to publish each of them to a subdomain. First domain app.mycompany.com and the other app2.mycompany.com How can I config the IIS to do that? I am absolute ...
0
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1answer
253 views

How can I persuade a wordpress bitnami module to operate on a subdomain?

So I have bitnami's LAMP stack running, and I have a wordpress module installed within it. I want my wordpress installation to live at blog.example.com, and any wordpress links to remain under ...
0
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1answer
38 views

Under what circumstances would two identical subdomains on the same server behave differently?

I have two subdomains in the same parent folder on the same disk on the same physical server, operating under the same instance of Apache2 and all its mods. How do I know the folders are identical? ...
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1answer
187 views

Configure DNS on sub-domain for testing web site on dynamic IP

I am running a web site on a dedicate server at IP 12.34.56.78. The DNS is configured like so: * A 12.34.56.78 @ A 12.34.56.78 @ MX 10 mail.mydomain.co.uk ...
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1answer
272 views

In Nginx, how to redirect to another domain, but to also preserve the path AND the subdomain?

So, for instance, I have a domain olddomain.com and newdomain.com Here's how I want requests redirects to work: sub.olddomain.com/hello/world -> sub.newdomain.com/hello/world ...
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1answer
90 views

Should images be stored on a subdomain or subdirectory?

I'm working on a sharing app where images get stored for 24 hours. Does it bring any advantages to store them on a subdomain http://imgs.example.com instead of a subdirectory ...
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1answer
548 views

failing to receive email to subdomain from some host

I recently set up a mail server in digitalocean server with postfix & dovecot. It works nicely for the main domain : example.com I also set up a subdomain : verify.example.com Sending and ...
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2answers
3k views

Possible reasons for occasionally inaccessible domains

I'm experiencing symptoms similar to those of the other question. That is, peoples are complaining about a domain name being inaccessible. And then, it suddenly starts working after a while. But I ...
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0answers
57 views

Increased loading times when accessing site without using www subdomain

I've been running some loading time tests using tools.pingdom.com/fpt and noticed a huge difference between site.com and www.site.com Without using www. when testing the site speed, we're getting a ...
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2answers
1k views

SSH home directory per subdomain

I'm wondering if it is possible to set different home directories for the same ssh user for each subdomain. So let's say you login with ssh myuser@example.com your home directory will be: ...
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1answer
1k views

redirect all subdomains from http to https [duplicate]

I redirect all http requests for my subdomain to https by using following code. <VirtualHost *:80> ServerName subdomain.example.com Redirect 302 / https://subdomain.example.com ...
3
votes
1answer
7k views

How to setup a subdomain on nginx? [closed]

I have setup GitLab on my unbuntu ubuntu 12.04 lts server in following path /home/git/gitlab/. I am using nginx server. This is my gitlab status root@c27-76:/etc# sudo service gitlab status The ...
2
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1answer
427 views

Sub-domain setup doesn't work Apache 2.2.26 on Amazon EC2

I tried setting up a sub-domain for my site example.com. It doesn't seem to resolve to the proper directory. Below is my setup Main domain: example.com Subdomain: subdomain.example.com DNS records: ...
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1answer
67 views

Proxy to the same subdomain with nginx

I just bought the domain xappspot.com, and what I'd like to do is proxy request to it to appspot.com. For example: http://json-time.xappspot.com/time.json -> http://json-time.appspot.com/time.json ...
14
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2answers
1k views

Should engineering have its own DNS zone, delegate, or subdomain?

We have our organization's primary domain (with AD) example.com. In the past, previous admins have created several other zones - such as dmn.com, lab.example.com, dmn-geo.com etc - as well as ...
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votes
1answer
635 views

mod_rewrite: Redirect https://example.com to https://sub.example.com [duplicate]

I have an domain example.com running on an Apache Server and I want to redirect every call to https://example.com to https://sub.example.com. I have a Virtual Host configured like this: ...
0
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1answer
283 views

ubuntu subdomain port forwarding

I have a ubuntu server with two docker containers. The first one is running lamp and the second container is running a blog. currently the blog is accessible on mydomain.com:82 (mydomain.com points ...
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1answer
86 views

Apache2 - Virtual hosts, directing all traffic besides set subdomains to a certain subdomain?

I am currently making use of an alternate sub-domain (besides www) that i am hosting with apache. I am struggling to understand how something works within this. I have for example, dev.test.com and ...
29
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3answers
4k views

Is there a maximum subdomain depth?

Is there a maximum allowed subdomain depth supported by webservers or browsers? For example, could a domain like foo.bar.baz.monkey.pirate.google.com cause problems?
6
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1answer
5k views

DKIM and SPF for a subdomain

I manage a VPS on Linode accessed through subdomain.example.com and I need to send email from this subdomain. I can't set any TXT records in Linode DNS manager because the name servers for example.com ...
14
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2answers
1k views

Are DNS records private information?

Assuming you wanted to create a subdomain that points to a private location (perhaps the location of a database, or the IP address of a computer you don't want people to attempt SSH-ing into), so you ...
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1answer
321 views

Pointing main domain to another server while keeping subdomains in same place

I have a domain I want to point to my github pages site. However, I want to keep the subdomain old.mysite.com pointing at the current server (as this is an archive of my old php blog, which github ...
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1answer
35 views

Is this a good server/subdomain set up

At my work I am in charge of a few servers that are VPS's. What I generally do is give each server a name (at the moment I'm using the names of the 5 wizards from Tolkien's works). Then in the zone ...
0
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1answer
49 views

How to share several domains on one IP? [closed]

I have external static IP, one domain in com zone, free dns provider and home pc with wifi router. Domain was delegated to my IP and localhost works perfect. I did it using PORT FORWARDING RULES ...
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1answer
259 views

redirecting subdomain to www gives page not found error

On my vps plesk server I have created one domain mydomain.com and for that domain I have created subdomain as subdomain.mydomain.com but if i redirect this subdomain to www.subdomain.mydomain.com ...
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0answers
70 views

Sub-Domain on Main Domain route to other Directory

I would like to use my main domain for my main site when it has no sub domain, and when it has the sub domain billing.mydomain.co.uk it should redirect to a seperate directory on the server instead of ...